20163335052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1\times {\mathrm{3413}}^1$

素因数の和:4807

約数の個数: 96

約数和(自身を含む): 54840748032

約数和(自身を除く): 34677412980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1327, 1484, 2226, 2654, 3413, 3981, 4452, 5308, 6826, 7962, 9289, 10239, 13652, 15924, 18578, 20478, 23891, 27867, 37156, 40956, 47782, 55734, 70331, 71673, 95564, 111468, 140662, 143346, 180889, 210993, 281324, 286692, 361778, 421986, 492317, 542667, 723556, 843972, 984634, 1085334, 1266223, 1476951, 1969268, 2170668, 2532446, 2953902, 3798669, 4529051, 5064892, 5907804, 7597338, 9058102, 13587153, 15194676, 18116204, 27174306, 31703357, 54348612, 63406714, 95110071, 126813428, 190220142, 240039703, 380440284, 480079406, 720119109, 960158812, 1440238218, 1680277921, 2880476436, 3360555842, 5040833763, 6721111684, 10081667526, 20163335052]

約数ペア:

[(1, 20163335052), (2, 10081667526), (3, 6721111684), (4, 5040833763), (6, 3360555842), (7, 2880476436), (12, 1680277921), (14, 1440238218), (21, 960158812), (28, 720119109), (42, 480079406), (53, 380440284), (84, 240039703), (106, 190220142), (159, 126813428), (212, 95110071), (318, 63406714), (371, 54348612), (636, 31703357), (742, 27174306), (1113, 18116204), (1327, 15194676), (1484, 13587153), (2226, 9058102), (2654, 7597338), (3413, 5907804), (3981, 5064892), (4452, 4529051), (5308, 3798669), (6826, 2953902), (7962, 2532446), (9289, 2170668), (10239, 1969268), (13652, 1476951), (15924, 1266223), (18578, 1085334), (20478, 984634), (23891, 843972), (27867, 723556), (37156, 542667), (40956, 492317), (47782, 421986), (55734, 361778), (70331, 286692), (71673, 281324), (95564, 210993), (111468, 180889), (140662, 143346)]