2053128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 6511680

約数和(自身を除く): 4458552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 101, 121, 132, 154, 168, 202, 231, 242, 264, 303, 308, 363, 404, 462, 484, 606, 616, 707, 726, 808, 847, 924, 968, 1111, 1212, 1414, 1452, 1694, 1848, 2121, 2222, 2424, 2541, 2828, 2904, 3333, 3388, 4242, 4444, 5082, 5656, 6666, 6776, 7777, 8484, 8888, 10164, 12221, 13332, 15554, 16968, 20328, 23331, 24442, 26664, 31108, 36663, 46662, 48884, 62216, 73326, 85547, 93324, 97768, 146652, 171094, 186648, 256641, 293304, 342188, 513282, 684376, 1026564, 2053128]

約数ペア:

[(1, 2053128), (2, 1026564), (3, 684376), (4, 513282), (6, 342188), (7, 293304), (8, 256641), (11, 186648), (12, 171094), (14, 146652), (21, 97768), (22, 93324), (24, 85547), (28, 73326), (33, 62216), (42, 48884), (44, 46662), (56, 36663), (66, 31108), (77, 26664), (84, 24442), (88, 23331), (101, 20328), (121, 16968), (132, 15554), (154, 13332), (168, 12221), (202, 10164), (231, 8888), (242, 8484), (264, 7777), (303, 6776), (308, 6666), (363, 5656), (404, 5082), (462, 4444), (484, 4242), (606, 3388), (616, 3333), (707, 2904), (726, 2828), (808, 2541), (847, 2424), (924, 2222), (968, 2121), (1111, 1848), (1212, 1694), (1414, 1452)]