1877492738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{13063}}^1$

素因数の和:13262

約数の個数: 32

約数和(自身を含む): 3160442880

約数和(自身を除く): 1282950142

約数列:

[1, 2, 11, 22, 47, 94, 139, 278, 517, 1034, 1529, 3058, 6533, 13063, 13066, 26126, 71863, 143693, 143726, 287386, 613961, 1227922, 1815757, 3631514, 6753571, 13507142, 19973327, 39946654, 85340579, 170681158, 938746369, 1877492738]

約数ペア:

[(1, 1877492738), (2, 938746369), (11, 170681158), (22, 85340579), (47, 39946654), (94, 19973327), (139, 13507142), (278, 6753571), (517, 3631514), (1034, 1815757), (1529, 1227922), (3058, 613961), (6533, 287386), (13063, 143726), (13066, 143693), (26126, 71863)]