18374219230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{3673}}^1$

素因数の和:4045

約数の個数: 64

約数和(自身を含む): 35282744640

約数和(自身を除く): 16908525410

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 233, 466, 565, 1130, 1165, 2147, 2330, 3673, 4294, 4427, 7346, 8854, 10735, 18365, 21470, 22135, 26329, 36730, 44270, 52658, 69787, 131645, 139574, 263290, 348935, 415049, 500251, 697870, 830098, 855809, 1000502, 1711618, 2075245, 2501255, 4150490, 4279045, 5002510, 7885931, 8558090, 15771862, 16260371, 32520742, 39429655, 78859310, 81301855, 96706417, 162603710, 193412834, 483532085, 967064170, 1837421923, 3674843846, 9187109615, 18374219230]

約数ペア:

[(1, 18374219230), (2, 9187109615), (5, 3674843846), (10, 1837421923), (19, 967064170), (38, 483532085), (95, 193412834), (113, 162603710), (190, 96706417), (226, 81301855), (233, 78859310), (466, 39429655), (565, 32520742), (1130, 16260371), (1165, 15771862), (2147, 8558090), (2330, 7885931), (3673, 5002510), (4294, 4279045), (4427, 4150490), (7346, 2501255), (8854, 2075245), (10735, 1711618), (18365, 1000502), (21470, 855809), (22135, 830098), (26329, 697870), (36730, 500251), (44270, 415049), (52658, 348935), (69787, 263290), (131645, 139574)]