20146463406

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{757}}^1\times {\mathrm{7741}}^1$

素因数の和:8697

約数の個数: 48

約数和(自身を含む): 43942848768

約数和(自身を除く): 23796385362

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 757, 1146, 1514, 1719, 2271, 3438, 4542, 6813, 7741, 13626, 15482, 23223, 46446, 69669, 139338, 144587, 289174, 433761, 867522, 1301283, 1478531, 2602566, 2957062, 4435593, 5859937, 8871186, 11719874, 13306779, 17579811, 26613558, 35159622, 52739433, 105478866, 1119247967, 2238495934, 3357743901, 6715487802, 10073231703, 20146463406]

約数ペア:

[(1, 20146463406), (2, 10073231703), (3, 6715487802), (6, 3357743901), (9, 2238495934), (18, 1119247967), (191, 105478866), (382, 52739433), (573, 35159622), (757, 26613558), (1146, 17579811), (1514, 13306779), (1719, 11719874), (2271, 8871186), (3438, 5859937), (4542, 4435593), (6813, 2957062), (7741, 2602566), (13626, 1478531), (15482, 1301283), (23223, 867522), (46446, 433761), (69669, 289174), (139338, 144587)]