1963925570

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{6709}}^1$

素因数の和:7190

約数の個数: 32

約数和(自身を含む): 3592963440

約数和(自身を除く): 1629037870

約数列:

[1, 2, 5, 10, 73, 146, 365, 401, 730, 802, 2005, 4010, 6709, 13418, 29273, 33545, 58546, 67090, 146365, 292730, 489757, 979514, 2448785, 2690309, 4897570, 5380618, 13451545, 26903090, 196392557, 392785114, 981962785, 1963925570]

約数ペア:

[(1, 1963925570), (2, 981962785), (5, 392785114), (10, 196392557), (73, 26903090), (146, 13451545), (365, 5380618), (401, 4897570), (730, 2690309), (802, 2448785), (2005, 979514), (4010, 489757), (6709, 292730), (13418, 146365), (29273, 67090), (33545, 58546)]