2042103100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{334771}}^1$

素因数の和:334846

約数の個数: 36

約数和(自身を含む): 4504022488

約数和(自身を除く): 2461919388

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 334771, 669542, 1339084, 1673855, 3347710, 6695420, 8369275, 16738550, 20421031, 33477100, 40842062, 81684124, 102105155, 204210310, 408420620, 510525775, 1021051550, 2042103100]

約数ペア:

[(1, 2042103100), (2, 1021051550), (4, 510525775), (5, 408420620), (10, 204210310), (20, 102105155), (25, 81684124), (50, 40842062), (61, 33477100), (100, 20421031), (122, 16738550), (244, 8369275), (305, 6695420), (610, 3347710), (1220, 1673855), (1525, 1339084), (3050, 669542), (6100, 334771)]