2100096870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{39979}}^1$

素因数の和:40109

約数の個数: 64

約数和(自身を含む): 5388664320

約数和(自身を除く): 3288567450

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 103, 170, 206, 255, 309, 510, 515, 618, 1030, 1545, 1751, 3090, 3502, 5253, 8755, 10506, 17510, 26265, 39979, 52530, 79958, 119937, 199895, 239874, 399790, 599685, 679643, 1199370, 1359286, 2038929, 3398215, 4077858, 4117837, 6796430, 8235674, 10194645, 12353511, 20389290, 20589185, 24707022, 41178370, 61767555, 70003229, 123535110, 140006458, 210009687, 350016145, 420019374, 700032290, 1050048435, 2100096870]

約数ペア:

[(1, 2100096870), (2, 1050048435), (3, 700032290), (5, 420019374), (6, 350016145), (10, 210009687), (15, 140006458), (17, 123535110), (30, 70003229), (34, 61767555), (51, 41178370), (85, 24707022), (102, 20589185), (103, 20389290), (170, 12353511), (206, 10194645), (255, 8235674), (309, 6796430), (510, 4117837), (515, 4077858), (618, 3398215), (1030, 2038929), (1545, 1359286), (1751, 1199370), (3090, 679643), (3502, 599685), (5253, 399790), (8755, 239874), (10506, 199895), (17510, 119937), (26265, 79958), (39979, 52530)]