38519982

素因数分解:

$2^1\times 3^3\times {\mathrm{359}}^1\times {\mathrm{1987}}^1$

素因数の和:2357

約数の個数: 32

約数和(自身を含む): 85881600

約数和(自身を除く): 47361618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 359, 718, 1077, 1987, 2154, 3231, 3974, 5961, 6462, 9693, 11922, 17883, 19386, 35766, 53649, 107298, 713333, 1426666, 2139999, 4279998, 6419997, 12839994, 19259991, 38519982]

約数ペア:

[(1, 38519982), (2, 19259991), (3, 12839994), (6, 6419997), (9, 4279998), (18, 2139999), (27, 1426666), (54, 713333), (359, 107298), (718, 53649), (1077, 35766), (1987, 19386), (2154, 17883), (3231, 11922), (3974, 9693), (5961, 6462)]