39733491344

素因数分解:

$2^4\times {\mathrm{1229}}^1\times {\mathrm{2020621}}^1$

素因数の和:2021858

約数の個数: 20

約数和(自身を含む): 77046316860

約数和(自身を除く): 37312825516

約数列:

[1, 2, 4, 8, 16, 1229, 2458, 4916, 9832, 19664, 2020621, 4041242, 8082484, 16164968, 32329936, 2483343209, 4966686418, 9933372836, 19866745672, 39733491344]

約数ペア:

[(1, 39733491344), (2, 19866745672), (4, 9933372836), (8, 4966686418), (16, 2483343209), (1229, 32329936), (2458, 16164968), (4916, 8082484), (9832, 4041242), (19664, 2020621)]