1999646512

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4309583}}^1$

素因数の和:4309620

約数の個数: 20

約数和(自身を含む): 4007913120

約数和(自身を除く): 2008266608

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4309583, 8619166, 17238332, 34476664, 68953328, 124977907, 249955814, 499911628, 999823256, 1999646512]

約数ペア:

[(1, 1999646512), (2, 999823256), (4, 499911628), (8, 249955814), (16, 124977907), (29, 68953328), (58, 34476664), (116, 17238332), (232, 8619166), (464, 4309583)]