2100084558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{17609}}^1$

素因数の和:17777

約数の個数: 64

約数和(自身を含む): 4970246400

約数和(自身を除く): 2870161842

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 139, 143, 278, 286, 417, 429, 834, 858, 1529, 1807, 3058, 3614, 4587, 5421, 9174, 10842, 17609, 19877, 35218, 39754, 52827, 59631, 105654, 119262, 193699, 228917, 387398, 457834, 581097, 686751, 1162194, 1373502, 2447651, 2518087, 4895302, 5036174, 7342953, 7554261, 14685906, 15108522, 26924161, 31819463, 53848322, 63638926, 80772483, 95458389, 161544966, 190916778, 350014093, 700028186, 1050042279, 2100084558]

約数ペア:

[(1, 2100084558), (2, 1050042279), (3, 700028186), (6, 350014093), (11, 190916778), (13, 161544966), (22, 95458389), (26, 80772483), (33, 63638926), (39, 53848322), (66, 31819463), (78, 26924161), (139, 15108522), (143, 14685906), (278, 7554261), (286, 7342953), (417, 5036174), (429, 4895302), (834, 2518087), (858, 2447651), (1529, 1373502), (1807, 1162194), (3058, 686751), (3614, 581097), (4587, 457834), (5421, 387398), (9174, 228917), (10842, 193699), (17609, 119262), (19877, 105654), (35218, 59631), (39754, 52827)]