20120104358

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{32717}}^1$

素因数の和:33232

約数の個数: 32

約数和(自身を含む): 32649946560

約数和(自身を除く): 12529842202

約数列:

[1, 2, 23, 29, 46, 58, 461, 667, 922, 1334, 10603, 13369, 21206, 26738, 32717, 65434, 307487, 614974, 752491, 948793, 1504982, 1897586, 15082537, 21822239, 30165074, 43644478, 346898351, 437393573, 693796702, 874787146, 10060052179, 20120104358]

約数ペア:

[(1, 20120104358), (2, 10060052179), (23, 874787146), (29, 693796702), (46, 437393573), (58, 346898351), (461, 43644478), (667, 30165074), (922, 21822239), (1334, 15082537), (10603, 1897586), (13369, 1504982), (21206, 948793), (26738, 752491), (32717, 614974), (65434, 307487)]