2013256456

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1187}}^1\times {\mathrm{5171}}^1$

素因数の和:6405

約数の個数: 32

約数和(自身を含む): 3870931680

約数和(自身を除く): 1857675224

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1187, 2374, 4748, 5171, 9496, 10342, 20684, 41368, 48667, 97334, 194668, 212011, 389336, 424022, 848044, 1696088, 6137977, 12275954, 24551908, 49103816, 251657057, 503314114, 1006628228, 2013256456]

約数ペア:

[(1, 2013256456), (2, 1006628228), (4, 503314114), (8, 251657057), (41, 49103816), (82, 24551908), (164, 12275954), (328, 6137977), (1187, 1696088), (2374, 848044), (4748, 424022), (5171, 389336), (9496, 212011), (10342, 194668), (20684, 97334), (41368, 48667)]