2013144072

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{14891}}^1$

素因数の和:15074

約数の個数: 64

約数和(自身を含む): 5189564160

約数和(自身を除く): 3176420088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 131, 172, 258, 262, 344, 393, 516, 524, 786, 1032, 1048, 1572, 3144, 5633, 11266, 14891, 16899, 22532, 29782, 33798, 44673, 45064, 59564, 67596, 89346, 119128, 135192, 178692, 357384, 640313, 1280626, 1920939, 1950721, 2561252, 3841878, 3901442, 5122504, 5852163, 7683756, 7802884, 11704326, 15367512, 15605768, 23408652, 46817304, 83881003, 167762006, 251643009, 335524012, 503286018, 671048024, 1006572036, 2013144072]

約数ペア:

[(1, 2013144072), (2, 1006572036), (3, 671048024), (4, 503286018), (6, 335524012), (8, 251643009), (12, 167762006), (24, 83881003), (43, 46817304), (86, 23408652), (129, 15605768), (131, 15367512), (172, 11704326), (258, 7802884), (262, 7683756), (344, 5852163), (393, 5122504), (516, 3901442), (524, 3841878), (786, 2561252), (1032, 1950721), (1048, 1920939), (1572, 1280626), (3144, 640313), (5633, 357384), (11266, 178692), (14891, 135192), (16899, 119128), (22532, 89346), (29782, 67596), (33798, 59564), (44673, 45064)]