2017625194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1\times {\mathrm{983}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 3302933760

約数和(自身を除く): 1285308566

約数列:

[1, 2, 13, 26, 89, 178, 887, 983, 1157, 1774, 1966, 2314, 11531, 12779, 23062, 25558, 78943, 87487, 157886, 174974, 871921, 1026259, 1137331, 1743842, 2052518, 2274662, 11334973, 22669946, 77600969, 155201938, 1008812597, 2017625194]

約数ペア:

[(1, 2017625194), (2, 1008812597), (13, 155201938), (26, 77600969), (89, 22669946), (178, 11334973), (887, 2274662), (983, 2052518), (1157, 1743842), (1774, 1137331), (1966, 1026259), (2314, 871921), (11531, 174974), (12779, 157886), (23062, 87487), (25558, 78943)]