19844062

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 36169920

約数和(自身を除く): 16325858

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 203, 259, 406, 518, 1073, 1321, 2146, 2642, 7511, 9247, 15022, 18494, 38309, 48877, 76618, 97754, 268163, 342139, 536326, 684278, 1417433, 2834866, 9922031, 19844062]

約数ペア:

[(1, 19844062), (2, 9922031), (7, 2834866), (14, 1417433), (29, 684278), (37, 536326), (58, 342139), (74, 268163), (203, 97754), (259, 76618), (406, 48877), (518, 38309), (1073, 18494), (1321, 15022), (2146, 9247), (2642, 7511)]