2018096178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{3697}}^1$

素因数の和:4067

約数の個数: 64

約数和(自身を含む): 4741486848

約数和(自身を除く): 2723390670

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 317, 574, 634, 861, 951, 1722, 1902, 2219, 3697, 4438, 6657, 7394, 11091, 12997, 13314, 22182, 25879, 25994, 38991, 51758, 77637, 77982, 90979, 151577, 155274, 181958, 272937, 303154, 454731, 545874, 909462, 1061039, 1171949, 2122078, 2343898, 3183117, 3515847, 6366234, 7031694, 8203643, 16407286, 24610929, 48049909, 49221858, 96099818, 144149727, 288299454, 336349363, 672698726, 1009048089, 2018096178]

約数ペア:

[(1, 2018096178), (2, 1009048089), (3, 672698726), (6, 336349363), (7, 288299454), (14, 144149727), (21, 96099818), (41, 49221858), (42, 48049909), (82, 24610929), (123, 16407286), (246, 8203643), (287, 7031694), (317, 6366234), (574, 3515847), (634, 3183117), (861, 2343898), (951, 2122078), (1722, 1171949), (1902, 1061039), (2219, 909462), (3697, 545874), (4438, 454731), (6657, 303154), (7394, 272937), (11091, 181958), (12997, 155274), (13314, 151577), (22182, 90979), (25879, 77982), (25994, 77637), (38991, 51758)]