19802462112

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{54013}}^1$

素因数の和:54115

約数の個数: 144

約数和(自身を含む): 60162953760

約数和(自身を除く): 40360491648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 67, 72, 76, 96, 114, 134, 144, 152, 171, 201, 228, 268, 288, 304, 342, 402, 456, 536, 603, 608, 684, 804, 912, 1072, 1206, 1273, 1368, 1608, 1824, 2144, 2412, 2546, 2736, 3216, 3819, 4824, 5092, 5472, 6432, 7638, 9648, 10184, 11457, 15276, 19296, 20368, 22914, 30552, 40736, 45828, 54013, 61104, 91656, 108026, 122208, 162039, 183312, 216052, 324078, 366624, 432104, 486117, 648156, 864208, 972234, 1026247, 1296312, 1728416, 1944468, 2052494, 2592624, 3078741, 3618871, 3888936, 4104988, 5185248, 6157482, 7237742, 7777872, 8209976, 9236223, 10856613, 12314964, 14475484, 15555744, 16419952, 18472446, 21713226, 24629928, 28950968, 32569839, 32839904, 36944892, 43426452, 49259856, 57901936, 65139678, 68758549, 73889784, 86852904, 98519712, 115803872, 130279356, 137517098, 147779568, 173705808, 206275647, 260558712, 275034196, 295559136, 347411616, 412551294, 521117424, 550068392, 618826941, 825102588, 1042234848, 1100136784, 1237653882, 1650205176, 2200273568, 2475307764, 3300410352, 4950615528, 6600820704, 9901231056, 19802462112]

約数ペア:

[(1, 19802462112), (2, 9901231056), (3, 6600820704), (4, 4950615528), (6, 3300410352), (8, 2475307764), (9, 2200273568), (12, 1650205176), (16, 1237653882), (18, 1100136784), (19, 1042234848), (24, 825102588), (32, 618826941), (36, 550068392), (38, 521117424), (48, 412551294), (57, 347411616), (67, 295559136), (72, 275034196), (76, 260558712), (96, 206275647), (114, 173705808), (134, 147779568), (144, 137517098), (152, 130279356), (171, 115803872), (201, 98519712), (228, 86852904), (268, 73889784), (288, 68758549), (304, 65139678), (342, 57901936), (402, 49259856), (456, 43426452), (536, 36944892), (603, 32839904), (608, 32569839), (684, 28950968), (804, 24629928), (912, 21713226), (1072, 18472446), (1206, 16419952), (1273, 15555744), (1368, 14475484), (1608, 12314964), (1824, 10856613), (2144, 9236223), (2412, 8209976), (2546, 7777872), (2736, 7237742), (3216, 6157482), (3819, 5185248), (4824, 4104988), (5092, 3888936), (5472, 3618871), (6432, 3078741), (7638, 2592624), (9648, 2052494), (10184, 1944468), (11457, 1728416), (15276, 1296312), (19296, 1026247), (20368, 972234), (22914, 864208), (30552, 648156), (40736, 486117), (45828, 432104), (54013, 366624), (61104, 324078), (91656, 216052), (108026, 183312), (122208, 162039)]