2227173860

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1049}}^1\times {\mathrm{1279}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 4741632000

約数和(自身を除く): 2514458140

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1049, 1279, 1660, 2098, 2558, 4196, 5116, 5245, 6395, 10490, 12790, 20980, 25580, 87067, 106157, 174134, 212314, 348268, 424628, 435335, 530785, 870670, 1061570, 1341671, 1741340, 2123140, 2683342, 5366684, 6708355, 13416710, 26833420, 111358693, 222717386, 445434772, 556793465, 1113586930, 2227173860]

約数ペア:

[(1, 2227173860), (2, 1113586930), (4, 556793465), (5, 445434772), (10, 222717386), (20, 111358693), (83, 26833420), (166, 13416710), (332, 6708355), (415, 5366684), (830, 2683342), (1049, 2123140), (1279, 1741340), (1660, 1341671), (2098, 1061570), (2558, 870670), (4196, 530785), (5116, 435335), (5245, 424628), (6395, 348268), (10490, 212314), (12790, 174134), (20980, 106157), (25580, 87067)]