2071303624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19916381}}^1$

素因数の和:19916400

約数の個数: 16

約数和(自身を含む): 4182440220

約数和(自身を除く): 2111136596

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19916381, 39832762, 79665524, 159331048, 258912953, 517825906, 1035651812, 2071303624]

約数ペア:

[(1, 2071303624), (2, 1035651812), (4, 517825906), (8, 258912953), (13, 159331048), (26, 79665524), (52, 39832762), (104, 19916381)]