2045242488

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1\times {\mathrm{1871}}^1$

素因数の和:3148

約数の個数: 64

約数和(自身を含む): 5258373120

約数和(自身を除く): 3213130632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1231, 1871, 2462, 3693, 3742, 4924, 5613, 7386, 7484, 9848, 11226, 14772, 14968, 22452, 29544, 44904, 45547, 69227, 91094, 136641, 138454, 182188, 207681, 273282, 276908, 364376, 415362, 546564, 553816, 830724, 1093128, 1661448, 2303201, 4606402, 6909603, 9212804, 13819206, 18425608, 27638412, 55276824, 85218437, 170436874, 255655311, 340873748, 511310622, 681747496, 1022621244, 2045242488]

約数ペア:

[(1, 2045242488), (2, 1022621244), (3, 681747496), (4, 511310622), (6, 340873748), (8, 255655311), (12, 170436874), (24, 85218437), (37, 55276824), (74, 27638412), (111, 18425608), (148, 13819206), (222, 9212804), (296, 6909603), (444, 4606402), (888, 2303201), (1231, 1661448), (1871, 1093128), (2462, 830724), (3693, 553816), (3742, 546564), (4924, 415362), (5613, 364376), (7386, 276908), (7484, 273282), (9848, 207681), (11226, 182188), (14772, 138454), (14968, 136641), (22452, 91094), (29544, 69227), (44904, 45547)]