16020408090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12418921}}^1$

素因数の和:12418974

約数の個数: 32

約数和(自身を含む): 39343144896

約数和(自身を除く): 23322736806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 12418921, 24837842, 37256763, 62094605, 74513526, 124189210, 186283815, 372567630, 534013603, 1068027206, 1602040809, 2670068015, 3204081618, 5340136030, 8010204045, 16020408090]

約数ペア:

[(1, 16020408090), (2, 8010204045), (3, 5340136030), (5, 3204081618), (6, 2670068015), (10, 1602040809), (15, 1068027206), (30, 534013603), (43, 372567630), (86, 186283815), (129, 124189210), (215, 74513526), (258, 62094605), (430, 37256763), (645, 24837842), (1290, 12418921)]