2040803386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{20549}}^1$

素因数の和:20718

約数の個数: 32

約数和(自身を含む): 3408998400

約数和(自身を除く): 1368195014

約数列:

[1, 2, 17, 23, 34, 46, 127, 254, 391, 782, 2159, 2921, 4318, 5842, 20549, 41098, 49657, 99314, 349333, 472627, 698666, 945254, 2609723, 5219446, 8034659, 16069318, 44365291, 60023629, 88730582, 120047258, 1020401693, 2040803386]

約数ペア:

[(1, 2040803386), (2, 1020401693), (17, 120047258), (23, 88730582), (34, 60023629), (46, 44365291), (127, 16069318), (254, 8034659), (391, 5219446), (782, 2609723), (2159, 945254), (2921, 698666), (4318, 472627), (5842, 349333), (20549, 99314), (41098, 49657)]