19674314832

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{2264539}}^1$

素因数の和:2264731

約数の個数: 40

約数和(自身を含む): 51106138720

約数和(自身を除く): 31431823888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 2264539, 4529078, 6793617, 9058156, 13587234, 18116312, 27174468, 36232624, 54348936, 108697872, 409881559, 819763118, 1229644677, 1639526236, 2459289354, 3279052472, 4918578708, 6558104944, 9837157416, 19674314832]

約数ペア:

[(1, 19674314832), (2, 9837157416), (3, 6558104944), (4, 4918578708), (6, 3279052472), (8, 2459289354), (12, 1639526236), (16, 1229644677), (24, 819763118), (48, 409881559), (181, 108697872), (362, 54348936), (543, 36232624), (724, 27174468), (1086, 18116312), (1448, 13587234), (2172, 9058156), (2896, 6793617), (4344, 4529078), (8688, 2264539)]