2013901488

素因数分解:

$2^4\times 3^3\times {\mathrm{1321}}^1\times {\mathrm{3529}}^1$

素因数の和:4867

約数の個数: 80

約数和(自身を含む): 5786658400

約数和(自身を除く): 3772756912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1321, 2642, 3529, 3963, 5284, 7058, 7926, 10568, 10587, 11889, 14116, 15852, 21136, 21174, 23778, 28232, 31704, 31761, 35667, 42348, 47556, 56464, 63408, 63522, 71334, 84696, 95112, 95283, 127044, 142668, 169392, 190224, 190566, 254088, 285336, 381132, 508176, 570672, 762264, 1524528, 4661809, 9323618, 13985427, 18647236, 27970854, 37294472, 41956281, 55941708, 74588944, 83912562, 111883416, 125868843, 167825124, 223766832, 251737686, 335650248, 503475372, 671300496, 1006950744, 2013901488]

約数ペア:

[(1, 2013901488), (2, 1006950744), (3, 671300496), (4, 503475372), (6, 335650248), (8, 251737686), (9, 223766832), (12, 167825124), (16, 125868843), (18, 111883416), (24, 83912562), (27, 74588944), (36, 55941708), (48, 41956281), (54, 37294472), (72, 27970854), (108, 18647236), (144, 13985427), (216, 9323618), (432, 4661809), (1321, 1524528), (2642, 762264), (3529, 570672), (3963, 508176), (5284, 381132), (7058, 285336), (7926, 254088), (10568, 190566), (10587, 190224), (11889, 169392), (14116, 142668), (15852, 127044), (21136, 95283), (21174, 95112), (23778, 84696), (28232, 71334), (31704, 63522), (31761, 63408), (35667, 56464), (42348, 47556)]