506874740

素因数分解:

$2^2\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{14557}}^1$

素因数の和:16307

約数の個数: 24

約数和(自身を含む): 1065121512

約数和(自身を除く): 558246772

約数列:

[1, 2, 4, 5, 10, 20, 1741, 3482, 6964, 8705, 14557, 17410, 29114, 34820, 58228, 72785, 145570, 291140, 25343737, 50687474, 101374948, 126718685, 253437370, 506874740]

約数ペア:

[(1, 506874740), (2, 253437370), (4, 126718685), (5, 101374948), (10, 50687474), (20, 25343737), (1741, 291140), (3482, 145570), (6964, 72785), (8705, 58228), (14557, 34820), (17410, 29114)]