2011784401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1433}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 2378833920

約数和(自身を除く): 367049519

約数列:

[1, 11, 23, 31, 179, 253, 341, 713, 1433, 1969, 4117, 5549, 7843, 15763, 32959, 44423, 45287, 61039, 127627, 256507, 362549, 488653, 1021729, 1403897, 2821577, 5899661, 7951717, 11239019, 64896271, 87468887, 182889491, 2011784401]

約数ペア:

[(1, 2011784401), (11, 182889491), (23, 87468887), (31, 64896271), (179, 11239019), (253, 7951717), (341, 5899661), (713, 2821577), (1433, 1403897), (1969, 1021729), (4117, 488653), (5549, 362549), (7843, 256507), (15763, 127627), (32959, 61039), (44423, 45287)]