2123275960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4083223}}^1$

素因数の和:4083247

約数の個数: 32

約数和(自身を含む): 5144862240

約数和(自身を除く): 3021586280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4083223, 8166446, 16332892, 20416115, 32665784, 40832230, 53081899, 81664460, 106163798, 163328920, 212327596, 265409495, 424655192, 530818990, 1061637980, 2123275960]

約数ペア:

[(1, 2123275960), (2, 1061637980), (4, 530818990), (5, 424655192), (8, 265409495), (10, 212327596), (13, 163328920), (20, 106163798), (26, 81664460), (40, 53081899), (52, 40832230), (65, 32665784), (104, 20416115), (130, 16332892), (260, 8166446), (520, 4083223)]