19960219250

素因数分解:

$2^1\times 5^3\times {\mathrm{2713}}^1\times {\mathrm{29429}}^1$

素因数の和:32159

約数の個数: 32

約数和(自身を含む): 37380573360

約数和(自身を除く): 17420354110

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 2713, 5426, 13565, 27130, 29429, 58858, 67825, 135650, 147145, 294290, 339125, 678250, 735725, 1471450, 3678625, 7357250, 79840877, 159681754, 399204385, 798408770, 1996021925, 3992043850, 9980109625, 19960219250]

約数ペア:

[(1, 19960219250), (2, 9980109625), (5, 3992043850), (10, 1996021925), (25, 798408770), (50, 399204385), (125, 159681754), (250, 79840877), (2713, 7357250), (5426, 3678625), (13565, 1471450), (27130, 735725), (29429, 678250), (58858, 339125), (67825, 294290), (135650, 147145)]