1143933620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{4457}}^1$

素因数の和:4820

約数の個数: 48

約数和(自身を含む): 2469268368

約数和(自身を除く): 1325334748

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 313, 410, 626, 820, 1252, 1565, 3130, 4457, 6260, 8914, 12833, 17828, 22285, 25666, 44570, 51332, 64165, 89140, 128330, 182737, 256660, 365474, 730948, 913685, 1395041, 1827370, 2790082, 3654740, 5580164, 6975205, 13950410, 27900820, 57196681, 114393362, 228786724, 285983405, 571966810, 1143933620]

約数ペア:

[(1, 1143933620), (2, 571966810), (4, 285983405), (5, 228786724), (10, 114393362), (20, 57196681), (41, 27900820), (82, 13950410), (164, 6975205), (205, 5580164), (313, 3654740), (410, 2790082), (626, 1827370), (820, 1395041), (1252, 913685), (1565, 730948), (3130, 365474), (4457, 256660), (6260, 182737), (8914, 128330), (12833, 89140), (17828, 64165), (22285, 51332), (25666, 44570)]