2783202250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{210053}}^1$

素因数の和:210123

約数の個数: 32

約数和(自身を含む): 5308484688

約数和(自身を除く): 2525282438

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 2650, 6625, 13250, 210053, 420106, 1050265, 2100530, 5251325, 10502650, 11132809, 22265618, 26256625, 52513250, 55664045, 111328090, 278320225, 556640450, 1391601125, 2783202250]

約数ペア:

[(1, 2783202250), (2, 1391601125), (5, 556640450), (10, 278320225), (25, 111328090), (50, 55664045), (53, 52513250), (106, 26256625), (125, 22265618), (250, 11132809), (265, 10502650), (530, 5251325), (1325, 2100530), (2650, 1050265), (6625, 420106), (13250, 210053)]