2014641668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{88657}}^1$

素因数の和:88716

約数の個数: 48

約数和(自身を含む): 4170472320

約数和(自身を除く): 2155830652

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 5681, 11362, 22724, 88657, 177314, 354628, 1152541, 1684483, 2039111, 2305082, 3368966, 4078222, 4610164, 6737932, 8156444, 21898279, 26508443, 38743109, 43796558, 53016886, 77486218, 87593116, 106033772, 154972436, 503660417, 1007320834, 2014641668]

約数ペア:

[(1, 2014641668), (2, 1007320834), (4, 503660417), (13, 154972436), (19, 106033772), (23, 87593116), (26, 77486218), (38, 53016886), (46, 43796558), (52, 38743109), (76, 26508443), (92, 21898279), (247, 8156444), (299, 6737932), (437, 4610164), (494, 4078222), (598, 3368966), (874, 2305082), (988, 2039111), (1196, 1684483), (1748, 1152541), (5681, 354628), (11362, 177314), (22724, 88657)]