2013609710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{3391}}^1$

素因数の和:3921

約数の個数: 64

約数和(自身を含む): 4396032000

約数和(自身を除く): 2382422290

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 499, 595, 998, 1190, 2495, 3391, 3493, 4990, 6782, 6986, 8483, 16955, 16966, 17465, 23737, 33910, 34930, 42415, 47474, 57647, 59381, 84830, 115294, 118685, 118762, 237370, 288235, 296905, 403529, 576470, 593810, 807058, 1692109, 2017645, 3384218, 4035290, 8460545, 11844763, 16921090, 23689526, 28765853, 57531706, 59223815, 118447630, 143829265, 201360971, 287658530, 402721942, 1006804855, 2013609710]

約数ペア:

[(1, 2013609710), (2, 1006804855), (5, 402721942), (7, 287658530), (10, 201360971), (14, 143829265), (17, 118447630), (34, 59223815), (35, 57531706), (70, 28765853), (85, 23689526), (119, 16921090), (170, 11844763), (238, 8460545), (499, 4035290), (595, 3384218), (998, 2017645), (1190, 1692109), (2495, 807058), (3391, 593810), (3493, 576470), (4990, 403529), (6782, 296905), (6986, 288235), (8483, 237370), (16955, 118762), (16966, 118685), (17465, 115294), (23737, 84830), (33910, 59381), (34930, 57647), (42415, 47474)]