10206927070

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1\times {\mathrm{10357}}^1$

素因数の和:11212

約数の個数: 32

約数和(自身を含む): 18532533600

約数和(自身を除く): 8325606530

約数列:

[1, 2, 5, 10, 139, 278, 695, 709, 1390, 1418, 3545, 7090, 10357, 20714, 51785, 98551, 103570, 197102, 492755, 985510, 1439623, 2879246, 7198115, 7343113, 14396230, 14686226, 36715565, 73431130, 1020692707, 2041385414, 5103463535, 10206927070]

約数ペア:

[(1, 10206927070), (2, 5103463535), (5, 2041385414), (10, 1020692707), (139, 73431130), (278, 36715565), (695, 14686226), (709, 14396230), (1390, 7343113), (1418, 7198115), (3545, 2879246), (7090, 1439623), (10357, 985510), (20714, 492755), (51785, 197102), (98551, 103570)]