20174855544

素因数分解:

$2^3\times 3^3\times {\mathrm{4129}}^1\times {\mathrm{22621}}^1$

素因数の和:26765

約数の個数: 64

約数和(自身を含む): 56057316000

約数和(自身を除く): 35882460456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 4129, 8258, 12387, 16516, 22621, 24774, 33032, 37161, 45242, 49548, 67863, 74322, 90484, 99096, 111483, 135726, 148644, 180968, 203589, 222966, 271452, 297288, 407178, 445932, 542904, 610767, 814356, 891864, 1221534, 1628712, 2443068, 4886136, 93402109, 186804218, 280206327, 373608436, 560412654, 747216872, 840618981, 1120825308, 1681237962, 2241650616, 2521856943, 3362475924, 5043713886, 6724951848, 10087427772, 20174855544]

約数ペア:

[(1, 20174855544), (2, 10087427772), (3, 6724951848), (4, 5043713886), (6, 3362475924), (8, 2521856943), (9, 2241650616), (12, 1681237962), (18, 1120825308), (24, 840618981), (27, 747216872), (36, 560412654), (54, 373608436), (72, 280206327), (108, 186804218), (216, 93402109), (4129, 4886136), (8258, 2443068), (12387, 1628712), (16516, 1221534), (22621, 891864), (24774, 814356), (33032, 610767), (37161, 542904), (45242, 445932), (49548, 407178), (67863, 297288), (74322, 271452), (90484, 222966), (99096, 203589), (111483, 180968), (135726, 148644)]