2019592384

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:846

約数の個数: 112

約数和(自身を含む): 4503237120

約数和(自身を除く): 2483644736

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 151, 152, 272, 302, 304, 323, 544, 604, 608, 646, 647, 1088, 1208, 1216, 1292, 1294, 2416, 2567, 2584, 2588, 2869, 4832, 5134, 5168, 5176, 5738, 9664, 10268, 10336, 10352, 10999, 11476, 12293, 20536, 20672, 20704, 21998, 22952, 24586, 41072, 41408, 43996, 45904, 48773, 49172, 82144, 87992, 91808, 97546, 97697, 98344, 164288, 175984, 183616, 195092, 195394, 196688, 208981, 351968, 390184, 390788, 393376, 417962, 703936, 780368, 781576, 786752, 835924, 1560736, 1563152, 1660849, 1671848, 1856243, 3121472, 3126304, 3321698, 3343696, 3712486, 6252608, 6643396, 6687392, 7424972, 13286792, 13374784, 14849944, 26573584, 29699888, 31556131, 53147168, 59399776, 63112262, 106294336, 118799552, 126224524, 252449048, 504898096, 1009796192, 2019592384]

約数ペア:

[(1, 2019592384), (2, 1009796192), (4, 504898096), (8, 252449048), (16, 126224524), (17, 118799552), (19, 106294336), (32, 63112262), (34, 59399776), (38, 53147168), (64, 31556131), (68, 29699888), (76, 26573584), (136, 14849944), (151, 13374784), (152, 13286792), (272, 7424972), (302, 6687392), (304, 6643396), (323, 6252608), (544, 3712486), (604, 3343696), (608, 3321698), (646, 3126304), (647, 3121472), (1088, 1856243), (1208, 1671848), (1216, 1660849), (1292, 1563152), (1294, 1560736), (2416, 835924), (2567, 786752), (2584, 781576), (2588, 780368), (2869, 703936), (4832, 417962), (5134, 393376), (5168, 390788), (5176, 390184), (5738, 351968), (9664, 208981), (10268, 196688), (10336, 195394), (10352, 195092), (10999, 183616), (11476, 175984), (12293, 164288), (20536, 98344), (20672, 97697), (20704, 97546), (21998, 91808), (22952, 87992), (24586, 82144), (41072, 49172), (41408, 48773), (43996, 45904)]