2017885470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3457}}^1\times {\mathrm{19457}}^1$

素因数の和:22924

約数の個数: 32

約数和(自身を含む): 4844575008

約数和(自身を除く): 2826689538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3457, 6914, 10371, 17285, 19457, 20742, 34570, 38914, 51855, 58371, 97285, 103710, 116742, 194570, 291855, 583710, 67262849, 134525698, 201788547, 336314245, 403577094, 672628490, 1008942735, 2017885470]

約数ペア:

[(1, 2017885470), (2, 1008942735), (3, 672628490), (5, 403577094), (6, 336314245), (10, 201788547), (15, 134525698), (30, 67262849), (3457, 583710), (6914, 291855), (10371, 194570), (17285, 116742), (19457, 103710), (20742, 97285), (34570, 58371), (38914, 51855)]