1123877702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{2843}}^1$

素因数の和:3068

約数の個数: 32

約数和(自身を含む): 1810149120

約数和(自身を除く): 686271418

約数列:

[1, 2, 19, 38, 101, 103, 202, 206, 1919, 1957, 2843, 3838, 3914, 5686, 10403, 20806, 54017, 108034, 197657, 287143, 292829, 395314, 574286, 585658, 5455717, 5563751, 10911434, 11127502, 29575729, 59151458, 561938851, 1123877702]

約数ペア:

[(1, 1123877702), (2, 561938851), (19, 59151458), (38, 29575729), (101, 11127502), (103, 10911434), (202, 5563751), (206, 5455717), (1919, 585658), (1957, 574286), (2843, 395314), (3838, 292829), (3914, 287143), (5686, 197657), (10403, 108034), (20806, 54017)]