19814092

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 36063216

約数和(自身を除く): 16249124

約数列:

[1, 2, 4, 37, 74, 83, 148, 166, 332, 1613, 3071, 3226, 6142, 6452, 12284, 59681, 119362, 133879, 238724, 267758, 535516, 4953523, 9907046, 19814092]

約数ペア:

[(1, 19814092), (2, 9907046), (4, 4953523), (37, 535516), (74, 267758), (83, 238724), (148, 133879), (166, 119362), (332, 59681), (1613, 12284), (3071, 6452), (3226, 6142)]