19779159582

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{575009}}^1$

素因数の和:575047

約数の個数: 96

約数和(自身を含む): 55062957600

約数和(自身を除く): 35283798018

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1274, 1323, 1638, 1911, 2457, 2646, 3822, 4914, 5733, 11466, 17199, 34398, 575009, 1150018, 1725027, 3450054, 4025063, 5175081, 7475117, 8050126, 10350162, 12075189, 14950234, 15525243, 22425351, 24150378, 28175441, 31050486, 36225567, 44850702, 52325819, 56350882, 67276053, 72451134, 84526323, 104651638, 108676701, 134552106, 156977457, 169052646, 201828159, 217353402, 253578969, 313954914, 366280733, 403656318, 470932371, 507157938, 732561466, 760736907, 941864742, 1098842199, 1412797113, 1521473814, 2197684398, 2825594226, 3296526597, 6593053194, 9889579791, 19779159582]

約数ペア:

[(1, 19779159582), (2, 9889579791), (3, 6593053194), (6, 3296526597), (7, 2825594226), (9, 2197684398), (13, 1521473814), (14, 1412797113), (18, 1098842199), (21, 941864742), (26, 760736907), (27, 732561466), (39, 507157938), (42, 470932371), (49, 403656318), (54, 366280733), (63, 313954914), (78, 253578969), (91, 217353402), (98, 201828159), (117, 169052646), (126, 156977457), (147, 134552106), (182, 108676701), (189, 104651638), (234, 84526323), (273, 72451134), (294, 67276053), (351, 56350882), (378, 52325819), (441, 44850702), (546, 36225567), (637, 31050486), (702, 28175441), (819, 24150378), (882, 22425351), (1274, 15525243), (1323, 14950234), (1638, 12075189), (1911, 10350162), (2457, 8050126), (2646, 7475117), (3822, 5175081), (4914, 4025063), (5733, 3450054), (11466, 1725027), (17199, 1150018), (34398, 575009)]