2002695188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{1307}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 3835265280

約数和(自身を除く): 1832570092

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 373, 746, 1027, 1307, 1492, 2054, 2614, 4108, 4849, 5228, 9698, 16991, 19396, 29467, 33982, 58934, 67964, 103253, 117868, 206506, 383071, 413012, 487511, 766142, 975022, 1342289, 1532284, 1950044, 2684578, 5369156, 6337643, 12675286, 25350572, 38513369, 77026738, 154053476, 500673797, 1001347594, 2002695188]

約数ペア:

[(1, 2002695188), (2, 1001347594), (4, 500673797), (13, 154053476), (26, 77026738), (52, 38513369), (79, 25350572), (158, 12675286), (316, 6337643), (373, 5369156), (746, 2684578), (1027, 1950044), (1307, 1532284), (1492, 1342289), (2054, 975022), (2614, 766142), (4108, 487511), (4849, 413012), (5228, 383071), (9698, 206506), (16991, 117868), (19396, 103253), (29467, 67964), (33982, 58934)]