20164060266

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1601}}^1\times {\mathrm{42839}}^1$

素因数の和:44459

約数の個数: 48

約数和(自身を含む): 46942701120

約数和(自身を除く): 26778640854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1601, 3202, 4803, 9606, 11207, 22414, 33621, 42839, 67242, 78449, 85678, 128517, 156898, 235347, 257034, 299873, 470694, 599746, 899619, 1799238, 2099111, 4198222, 6297333, 12594666, 68585239, 137170478, 205755717, 411511434, 480096673, 960193346, 1440290019, 2880580038, 3360676711, 6721353422, 10082030133, 20164060266]

約数ペア:

[(1, 20164060266), (2, 10082030133), (3, 6721353422), (6, 3360676711), (7, 2880580038), (14, 1440290019), (21, 960193346), (42, 480096673), (49, 411511434), (98, 205755717), (147, 137170478), (294, 68585239), (1601, 12594666), (3202, 6297333), (4803, 4198222), (9606, 2099111), (11207, 1799238), (22414, 899619), (33621, 599746), (42839, 470694), (67242, 299873), (78449, 257034), (85678, 235347), (128517, 156898)]