20237383764

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4804697}}^1$

素因数の和:4804726

約数の個数: 60

約数和(自身を含む): 56974108884

約数和(自身を除く): 36736725120

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 4804697, 9609394, 14414091, 19218788, 28828182, 43242273, 57656364, 62461061, 86484546, 124922122, 129726819, 172969092, 187383183, 249844244, 259453638, 374766366, 389180457, 518907276, 562149549, 749532732, 778360914, 1124299098, 1556721828, 1686448647, 2248598196, 3372897294, 5059345941, 6745794588, 10118691882, 20237383764]

約数ペア:

[(1, 20237383764), (2, 10118691882), (3, 6745794588), (4, 5059345941), (6, 3372897294), (9, 2248598196), (12, 1686448647), (13, 1556721828), (18, 1124299098), (26, 778360914), (27, 749532732), (36, 562149549), (39, 518907276), (52, 389180457), (54, 374766366), (78, 259453638), (81, 249844244), (108, 187383183), (117, 172969092), (156, 129726819), (162, 124922122), (234, 86484546), (324, 62461061), (351, 57656364), (468, 43242273), (702, 28828182), (1053, 19218788), (1404, 14414091), (2106, 9609394), (4212, 4804697)]