2230272018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{19571}}^1$

素因数の和:20079

約数の個数: 48

約数和(自身を含む): 5214920256

約数和(自身を除く): 2984648238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 487, 974, 1461, 2922, 4383, 6331, 8766, 12662, 18993, 19571, 37986, 39142, 56979, 58713, 113958, 117426, 176139, 254423, 352278, 508846, 763269, 1526538, 2289807, 4579614, 9531077, 19062154, 28593231, 57186462, 85779693, 123904001, 171559386, 247808002, 371712003, 743424006, 1115136009, 2230272018]

約数ペア:

[(1, 2230272018), (2, 1115136009), (3, 743424006), (6, 371712003), (9, 247808002), (13, 171559386), (18, 123904001), (26, 85779693), (39, 57186462), (78, 28593231), (117, 19062154), (234, 9531077), (487, 4579614), (974, 2289807), (1461, 1526538), (2922, 763269), (4383, 508846), (6331, 352278), (8766, 254423), (12662, 176139), (18993, 117426), (19571, 113958), (37986, 58713), (39142, 56979)]