1738808830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2113}}^1\times {\mathrm{7481}}^1$

素因数の和:9612

約数の個数: 32

約数和(自身を含む): 3416460768

約数和(自身を除く): 1677651938

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2113, 4226, 7481, 10565, 14962, 21130, 23243, 37405, 46486, 74810, 82291, 116215, 164582, 232430, 411455, 822910, 15807353, 31614706, 79036765, 158073530, 173880883, 347761766, 869404415, 1738808830]

約数ペア:

[(1, 1738808830), (2, 869404415), (5, 347761766), (10, 173880883), (11, 158073530), (22, 79036765), (55, 31614706), (110, 15807353), (2113, 822910), (4226, 411455), (7481, 232430), (10565, 164582), (14962, 116215), (21130, 82291), (23243, 74810), (37405, 46486)]