2018499432

素因数分解:

$2^3\times 3^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1\times {\mathrm{1307}}^1$

素因数の和:1826

約数の個数: 64

約数和(自身を含む): 5090212800

約数和(自身を除く): 3071713368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 229, 281, 458, 562, 687, 843, 916, 1124, 1307, 1374, 1686, 1832, 2248, 2614, 2748, 3372, 3921, 5228, 5496, 6744, 7842, 10456, 15684, 31368, 64349, 128698, 193047, 257396, 299303, 367267, 386094, 514792, 598606, 734534, 772188, 897909, 1101801, 1197212, 1469068, 1544376, 1795818, 2203602, 2394424, 2938136, 3591636, 4407204, 7183272, 8814408, 84104143, 168208286, 252312429, 336416572, 504624858, 672833144, 1009249716, 2018499432]

約数ペア:

[(1, 2018499432), (2, 1009249716), (3, 672833144), (4, 504624858), (6, 336416572), (8, 252312429), (12, 168208286), (24, 84104143), (229, 8814408), (281, 7183272), (458, 4407204), (562, 3591636), (687, 2938136), (843, 2394424), (916, 2203602), (1124, 1795818), (1307, 1544376), (1374, 1469068), (1686, 1197212), (1832, 1101801), (2248, 897909), (2614, 772188), (2748, 734534), (3372, 598606), (3921, 514792), (5228, 386094), (5496, 367267), (6744, 299303), (7842, 257396), (10456, 193047), (15684, 128698), (31368, 64349)]