2019204056

素因数分解:

$2^3\times {\mathrm{7873}}^1\times {\mathrm{32059}}^1$

素因数の和:39938

約数の個数: 16

約数和(自身を含む): 3786606600

約数和(自身を除く): 1767402544

約数列:

[1, 2, 4, 8, 7873, 15746, 31492, 32059, 62984, 64118, 128236, 256472, 252400507, 504801014, 1009602028, 2019204056]

約数ペア:

[(1, 2019204056), (2, 1009602028), (4, 504801014), (8, 252400507), (7873, 256472), (15746, 128236), (31492, 64118), (32059, 62984)]