2014760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 5227200

約数和(自身を除く): 3212440

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 241, 380, 418, 440, 482, 760, 836, 964, 1045, 1205, 1672, 1928, 2090, 2410, 2651, 4180, 4579, 4820, 5302, 8360, 9158, 9640, 10604, 13255, 18316, 21208, 22895, 26510, 36632, 45790, 50369, 53020, 91580, 100738, 106040, 183160, 201476, 251845, 402952, 503690, 1007380, 2014760]

約数ペア:

[(1, 2014760), (2, 1007380), (4, 503690), (5, 402952), (8, 251845), (10, 201476), (11, 183160), (19, 106040), (20, 100738), (22, 91580), (38, 53020), (40, 50369), (44, 45790), (55, 36632), (76, 26510), (88, 22895), (95, 21208), (110, 18316), (152, 13255), (190, 10604), (209, 9640), (220, 9158), (241, 8360), (380, 5302), (418, 4820), (440, 4579), (482, 4180), (760, 2651), (836, 2410), (964, 2090), (1045, 1928), (1205, 1672)]