2013246578

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 3627417600

約数和(自身を除く): 1614171022

約数列:

[1, 2, 7, 14, 31, 62, 149, 163, 191, 217, 298, 326, 382, 434, 1043, 1141, 1337, 2086, 2282, 2674, 4619, 5053, 5921, 9238, 10106, 11842, 24287, 28459, 31133, 32333, 35371, 41447, 48574, 56918, 62266, 64666, 70742, 82894, 170009, 199213, 217931, 340018, 398426, 435862, 752897, 882229, 965123, 1505794, 1764458, 1930246, 4638817, 5270279, 6175603, 6755861, 9277634, 10540558, 12351206, 13511722, 32471719, 64943438, 143803327, 287606654, 1006623289, 2013246578]

約数ペア:

[(1, 2013246578), (2, 1006623289), (7, 287606654), (14, 143803327), (31, 64943438), (62, 32471719), (149, 13511722), (163, 12351206), (191, 10540558), (217, 9277634), (298, 6755861), (326, 6175603), (382, 5270279), (434, 4638817), (1043, 1930246), (1141, 1764458), (1337, 1505794), (2086, 965123), (2282, 882229), (2674, 752897), (4619, 435862), (5053, 398426), (5921, 340018), (9238, 217931), (10106, 199213), (11842, 170009), (24287, 82894), (28459, 70742), (31133, 64666), (32333, 62266), (35371, 56918), (41447, 48574)]