624743410

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{1483}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 1138999680

約数和(自身を除く): 514256270

約数列:

[1, 2, 5, 10, 103, 206, 409, 515, 818, 1030, 1483, 2045, 2966, 4090, 7415, 14830, 42127, 84254, 152749, 210635, 305498, 421270, 606547, 763745, 1213094, 1527490, 3032735, 6065470, 62474341, 124948682, 312371705, 624743410]

約数ペア:

[(1, 624743410), (2, 312371705), (5, 124948682), (10, 62474341), (103, 6065470), (206, 3032735), (409, 1527490), (515, 1213094), (818, 763745), (1030, 606547), (1483, 421270), (2045, 305498), (2966, 210635), (4090, 152749), (7415, 84254), (14830, 42127)]