2960179490

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{20731}}^1$

素因数の和:20978

約数の個数: 32

約数和(自身を含む): 5418515520

約数和(自身を除く): 2458336030

約数列:

[1, 2, 5, 10, 109, 131, 218, 262, 545, 655, 1090, 1310, 14279, 20731, 28558, 41462, 71395, 103655, 142790, 207310, 2259679, 2715761, 4519358, 5431522, 11298395, 13578805, 22596790, 27157610, 296017949, 592035898, 1480089745, 2960179490]

約数ペア:

[(1, 2960179490), (2, 1480089745), (5, 592035898), (10, 296017949), (109, 27157610), (131, 22596790), (218, 13578805), (262, 11298395), (545, 5431522), (655, 4519358), (1090, 2715761), (1310, 2259679), (14279, 207310), (20731, 142790), (28558, 103655), (41462, 71395)]