20165332590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5745109}}^1$

素因数の和:5745138

約数の個数: 64

約数和(自身を含む): 57910708800

約数和(自身を除く): 37745376210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 5745109, 11490218, 17235327, 28725545, 34470654, 51705981, 57451090, 74686417, 86176635, 103411962, 149372834, 155117943, 172353270, 224059251, 258529905, 310235886, 373432085, 448118502, 517059810, 672177753, 746864170, 775589715, 1120296255, 1344355506, 1551179430, 2016533259, 2240592510, 3360888765, 4033066518, 6721777530, 10082666295, 20165332590]

約数ペア:

[(1, 20165332590), (2, 10082666295), (3, 6721777530), (5, 4033066518), (6, 3360888765), (9, 2240592510), (10, 2016533259), (13, 1551179430), (15, 1344355506), (18, 1120296255), (26, 775589715), (27, 746864170), (30, 672177753), (39, 517059810), (45, 448118502), (54, 373432085), (65, 310235886), (78, 258529905), (90, 224059251), (117, 172353270), (130, 155117943), (135, 149372834), (195, 103411962), (234, 86176635), (270, 74686417), (351, 57451090), (390, 51705981), (585, 34470654), (702, 28725545), (1170, 17235327), (1755, 11490218), (3510, 5745109)]