1622402140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{37573}}^1$

素因数の和:37726

約数の個数: 48

約数和(自身を含む): 3635960832

約数和(自身を除く): 2013558692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 340, 508, 635, 1270, 2159, 2540, 4318, 8636, 10795, 21590, 37573, 43180, 75146, 150292, 187865, 375730, 638741, 751460, 1277482, 2554964, 3193705, 4771771, 6387410, 9543542, 12774820, 19087084, 23858855, 47717710, 81120107, 95435420, 162240214, 324480428, 405600535, 811201070, 1622402140]

約数ペア:

[(1, 1622402140), (2, 811201070), (4, 405600535), (5, 324480428), (10, 162240214), (17, 95435420), (20, 81120107), (34, 47717710), (68, 23858855), (85, 19087084), (127, 12774820), (170, 9543542), (254, 6387410), (340, 4771771), (508, 3193705), (635, 2554964), (1270, 1277482), (2159, 751460), (2540, 638741), (4318, 375730), (8636, 187865), (10795, 150292), (21590, 75146), (37573, 43180)]