20260897942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4349699}}^1$

素因数の和:4349855

約数の個数: 16

約数和(自身を含む): 32413964400

約数和(自身を除く): 12153066458

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 4349699, 8699398, 73944883, 147889766, 595908763, 1191817526, 10130448971, 20260897942]

約数ペア:

[(1, 20260897942), (2, 10130448971), (17, 1191817526), (34, 595908763), (137, 147889766), (274, 73944883), (2329, 8699398), (4658, 4349699)]