2510172666

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{1051}}^1$

素因数の和:1729

約数の個数: 80

約数和(自身を含む): 5883945408

約数和(自身を除く): 3373772742

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 641, 1051, 1242, 1282, 1863, 1923, 2102, 3153, 3726, 3846, 5769, 6306, 9459, 11538, 14743, 17307, 18918, 24173, 28377, 29486, 34614, 44229, 48346, 51921, 56754, 72519, 85131, 88458, 103842, 132687, 145038, 170262, 217557, 265374, 398061, 435114, 652671, 673691, 796122, 1194183, 1305342, 1347382, 1958013, 2021073, 2388366, 3916026, 4042146, 6063219, 12126438, 15494893, 18189657, 30989786, 36379314, 46484679, 54568971, 92969358, 109137942, 139454037, 278908074, 418362111, 836724222, 1255086333, 2510172666]

約数ペア:

[(1, 2510172666), (2, 1255086333), (3, 836724222), (6, 418362111), (9, 278908074), (18, 139454037), (23, 109137942), (27, 92969358), (46, 54568971), (54, 46484679), (69, 36379314), (81, 30989786), (138, 18189657), (162, 15494893), (207, 12126438), (414, 6063219), (621, 4042146), (641, 3916026), (1051, 2388366), (1242, 2021073), (1282, 1958013), (1863, 1347382), (1923, 1305342), (2102, 1194183), (3153, 796122), (3726, 673691), (3846, 652671), (5769, 435114), (6306, 398061), (9459, 265374), (11538, 217557), (14743, 170262), (17307, 145038), (18918, 132687), (24173, 103842), (28377, 88458), (29486, 85131), (34614, 72519), (44229, 56754), (48346, 51921)]