2875842926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{112787}}^1$

素因数の和:112880

約数の個数: 32

約数和(自身を含む): 5034856320

約数和(自身を除く): 2159013394

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 1159, 1342, 2318, 12749, 25498, 112787, 225574, 1240657, 2142953, 2481314, 4285906, 6880007, 13760014, 23572483, 47144966, 75680077, 130720133, 151360154, 261440266, 1437921463, 2875842926]

約数ペア:

[(1, 2875842926), (2, 1437921463), (11, 261440266), (19, 151360154), (22, 130720133), (38, 75680077), (61, 47144966), (122, 23572483), (209, 13760014), (418, 6880007), (671, 4285906), (1159, 2481314), (1342, 2142953), (2318, 1240657), (12749, 225574), (25498, 112787)]