20131762240

素因数分解:

$2^6\times 5^1\times {\mathrm{2713}}^1\times {\mathrm{23189}}^1$

素因数の和:25919

約数の個数: 56

約数和(自身を含む): 47958496920

約数和(自身を除く): 27826734680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2713, 5426, 10852, 13565, 21704, 23189, 27130, 43408, 46378, 54260, 86816, 92756, 108520, 115945, 173632, 185512, 217040, 231890, 371024, 434080, 463780, 742048, 868160, 927560, 1484096, 1855120, 3710240, 7420480, 62911757, 125823514, 251647028, 314558785, 503294056, 629117570, 1006588112, 1258235140, 2013176224, 2516470280, 4026352448, 5032940560, 10065881120, 20131762240]

約数ペア:

[(1, 20131762240), (2, 10065881120), (4, 5032940560), (5, 4026352448), (8, 2516470280), (10, 2013176224), (16, 1258235140), (20, 1006588112), (32, 629117570), (40, 503294056), (64, 314558785), (80, 251647028), (160, 125823514), (320, 62911757), (2713, 7420480), (5426, 3710240), (10852, 1855120), (13565, 1484096), (21704, 927560), (23189, 868160), (27130, 742048), (43408, 463780), (46378, 434080), (54260, 371024), (86816, 231890), (92756, 217040), (108520, 185512), (115945, 173632)]