2016993050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103171}}^1$

素因数の和:103223

約数の個数: 48

約数和(自身を含む): 4145038272

約数和(自身を除く): 2128045222

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 3910, 9775, 19550, 103171, 206342, 515855, 1031710, 1753907, 2372933, 2579275, 3507814, 4745866, 5158550, 8769535, 11864665, 17539070, 23729330, 40339861, 43847675, 59323325, 80679722, 87695350, 118646650, 201699305, 403398610, 1008496525, 2016993050]

約数ペア:

[(1, 2016993050), (2, 1008496525), (5, 403398610), (10, 201699305), (17, 118646650), (23, 87695350), (25, 80679722), (34, 59323325), (46, 43847675), (50, 40339861), (85, 23729330), (115, 17539070), (170, 11864665), (230, 8769535), (391, 5158550), (425, 4745866), (575, 3507814), (782, 2579275), (850, 2372933), (1150, 1753907), (1955, 1031710), (3910, 515855), (9775, 206342), (19550, 103171)]