2257735610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{2111}}^1$

素因数の和:2583

約数の個数: 64

約数和(自身を含む): 4619704320

約数和(自身を除く): 2361968710

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 433, 494, 866, 1235, 2111, 2165, 2470, 4222, 4330, 5629, 8227, 10555, 11258, 16454, 21110, 27443, 28145, 40109, 41135, 54886, 56290, 80218, 82270, 106951, 137215, 200545, 213902, 274430, 401090, 521417, 534755, 914063, 1042834, 1069510, 1828126, 2607085, 4570315, 5214170, 9140630, 11882819, 17367197, 23765638, 34734394, 59414095, 86835985, 118828190, 173671970, 225773561, 451547122, 1128867805, 2257735610]

約数ペア:

[(1, 2257735610), (2, 1128867805), (5, 451547122), (10, 225773561), (13, 173671970), (19, 118828190), (26, 86835985), (38, 59414095), (65, 34734394), (95, 23765638), (130, 17367197), (190, 11882819), (247, 9140630), (433, 5214170), (494, 4570315), (866, 2607085), (1235, 1828126), (2111, 1069510), (2165, 1042834), (2470, 914063), (4222, 534755), (4330, 521417), (5629, 401090), (8227, 274430), (10555, 213902), (11258, 200545), (16454, 137215), (21110, 106951), (27443, 82270), (28145, 80218), (40109, 56290), (41135, 54886)]