2190659071870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{7431253}}^1$

素因数の和:7432020

約数の個数: 32

約数和(自身を含む): 4044980177280

約数和(自身を除く): 1854321105410

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 719, 1438, 3595, 7190, 29479, 58958, 147395, 294790, 7431253, 14862506, 37156265, 74312530, 304681373, 609362746, 1523406865, 3046813730, 5343070907, 10686141814, 26715354535, 53430709070, 219065907187, 438131814374, 1095329535935, 2190659071870]

約数ペア:

[(1, 2190659071870), (2, 1095329535935), (5, 438131814374), (10, 219065907187), (41, 53430709070), (82, 26715354535), (205, 10686141814), (410, 5343070907), (719, 3046813730), (1438, 1523406865), (3595, 609362746), (7190, 304681373), (29479, 74312530), (58958, 37156265), (147395, 14862506), (294790, 7431253)]