18830058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3307}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 41125056

約数和(自身を除く): 22294998

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 3307, 5694, 6614, 9921, 19842, 42991, 85982, 128973, 241411, 257946, 482822, 724233, 1448466, 3138343, 6276686, 9415029, 18830058]

約数ペア:

[(1, 18830058), (2, 9415029), (3, 6276686), (6, 3138343), (13, 1448466), (26, 724233), (39, 482822), (73, 257946), (78, 241411), (146, 128973), (219, 85982), (438, 42991), (949, 19842), (1898, 9921), (2847, 6614), (3307, 5694)]