2455120872

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1794679}}^1$

素因数の和:1794710

約数の個数: 48

約数和(自身を含む): 6999252000

約数和(自身を除く): 4544131128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1794679, 3589358, 5384037, 7178716, 10768074, 14357432, 16152111, 21536148, 32304222, 34098901, 43072296, 64608444, 68197802, 102296703, 129216888, 136395604, 204593406, 272791208, 306890109, 409186812, 613780218, 818373624, 1227560436, 2455120872]

約数ペア:

[(1, 2455120872), (2, 1227560436), (3, 818373624), (4, 613780218), (6, 409186812), (8, 306890109), (9, 272791208), (12, 204593406), (18, 136395604), (19, 129216888), (24, 102296703), (36, 68197802), (38, 64608444), (57, 43072296), (72, 34098901), (76, 32304222), (114, 21536148), (152, 16152111), (171, 14357432), (228, 10768074), (342, 7178716), (456, 5384037), (684, 3589358), (1368, 1794679)]