2017776570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{248189}}^1$

素因数の和:248470

約数の個数: 32

約数和(自身を含む): 4860552960

約数和(自身を除く): 2842776390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 248189, 496378, 744567, 1240945, 1489134, 2481890, 3722835, 7445670, 67259219, 134518438, 201777657, 336296095, 403555314, 672592190, 1008888285, 2017776570]

約数ペア:

[(1, 2017776570), (2, 1008888285), (3, 672592190), (5, 403555314), (6, 336296095), (10, 201777657), (15, 134518438), (30, 67259219), (271, 7445670), (542, 3722835), (813, 2481890), (1355, 1489134), (1626, 1240945), (2710, 744567), (4065, 496378), (8130, 248189)]