20165467294

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{45569}}^1$

素因数の和:46084

約数の個数: 32

約数和(自身を含む): 35124626880

約数和(自身を除く): 14959159586

約数列:

[1, 2, 7, 14, 73, 146, 433, 511, 866, 1022, 3031, 6062, 31609, 45569, 63218, 91138, 221263, 318983, 442526, 637966, 3326537, 6653074, 19731377, 23285759, 39462754, 46571518, 138119639, 276239278, 1440390521, 2880781042, 10082733647, 20165467294]

約数ペア:

[(1, 20165467294), (2, 10082733647), (7, 2880781042), (14, 1440390521), (73, 276239278), (146, 138119639), (433, 46571518), (511, 39462754), (866, 23285759), (1022, 19731377), (3031, 6653074), (6062, 3326537), (31609, 637966), (45569, 442526), (63218, 318983), (91138, 221263)]