202001042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{22291}}^1$

素因数の和:22513

約数の個数: 16

約数和(自身を含む): 317794752

約数和(自身を除く): 115793710

約数列:

[1, 2, 23, 46, 197, 394, 4531, 9062, 22291, 44582, 512693, 1025386, 4391327, 8782654, 101000521, 202001042]

約数ペア:

[(1, 202001042), (2, 101000521), (23, 8782654), (46, 4391327), (197, 1025386), (394, 512693), (4531, 44582), (9062, 22291)]