387904038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{3359}}^1$

素因数の和:4396

約数の個数: 32

約数和(自身を含む): 817689600

約数和(自身を除く): 429785562

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1013, 2026, 3039, 3359, 6078, 6718, 10077, 19247, 20154, 38494, 57741, 63821, 115482, 127642, 191463, 382926, 3402667, 6805334, 10208001, 20416002, 64650673, 129301346, 193952019, 387904038]

約数ペア:

[(1, 387904038), (2, 193952019), (3, 129301346), (6, 64650673), (19, 20416002), (38, 10208001), (57, 6805334), (114, 3402667), (1013, 382926), (2026, 191463), (3039, 127642), (3359, 115482), (6078, 63821), (6718, 57741), (10077, 38494), (19247, 20154)]