2018086098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{829}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 4661280000

約数和(自身を除く): 2643193902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 389, 447, 778, 829, 894, 1043, 1167, 1658, 2086, 2334, 2487, 2723, 3129, 4974, 5446, 5803, 6258, 8169, 11606, 16338, 17409, 34818, 57961, 115922, 123521, 173883, 247042, 322481, 347766, 370563, 405727, 644962, 741126, 811454, 864647, 967443, 1217181, 1729294, 1934886, 2257367, 2434362, 2593941, 4514734, 5187882, 6772101, 13544202, 48049669, 96099338, 144149007, 288298014, 336347683, 672695366, 1009043049, 2018086098]

約数ペア:

[(1, 2018086098), (2, 1009043049), (3, 672695366), (6, 336347683), (7, 288298014), (14, 144149007), (21, 96099338), (42, 48049669), (149, 13544202), (298, 6772101), (389, 5187882), (447, 4514734), (778, 2593941), (829, 2434362), (894, 2257367), (1043, 1934886), (1167, 1729294), (1658, 1217181), (2086, 967443), (2334, 864647), (2487, 811454), (2723, 741126), (3129, 644962), (4974, 405727), (5446, 370563), (5803, 347766), (6258, 322481), (8169, 247042), (11606, 173883), (16338, 123521), (17409, 115922), (34818, 57961)]