20121514848

素因数分解:

$2^5\times 3^2\times {\mathrm{69866371}}^1$

素因数の和:69866387

約数の個数: 36

約数和(自身を含む): 57220558668

約数和(自身を除く): 37099043820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 69866371, 139732742, 209599113, 279465484, 419198226, 558930968, 628797339, 838396452, 1117861936, 1257594678, 1676792904, 2235723872, 2515189356, 3353585808, 5030378712, 6707171616, 10060757424, 20121514848]

約数ペア:

[(1, 20121514848), (2, 10060757424), (3, 6707171616), (4, 5030378712), (6, 3353585808), (8, 2515189356), (9, 2235723872), (12, 1676792904), (16, 1257594678), (18, 1117861936), (24, 838396452), (32, 628797339), (36, 558930968), (48, 419198226), (72, 279465484), (96, 209599113), (144, 139732742), (288, 69866371)]