20173968648

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{14009}}^1$

素因数の和:14196

約数の個数: 128

約数和(自身を含む): 57497040000

約数和(自身を除く): 37323071352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 113, 118, 177, 216, 226, 236, 339, 354, 452, 472, 531, 678, 708, 904, 1017, 1062, 1356, 1416, 1593, 2034, 2124, 2712, 3051, 3186, 4068, 4248, 6102, 6372, 6667, 8136, 12204, 12744, 13334, 14009, 20001, 24408, 26668, 28018, 40002, 42027, 53336, 56036, 60003, 80004, 84054, 112072, 120006, 126081, 160008, 168108, 180009, 240012, 252162, 336216, 360018, 378243, 480024, 504324, 720036, 756486, 826531, 1008648, 1440072, 1512972, 1583017, 1653062, 2479593, 3025944, 3166034, 3306124, 4749051, 4959186, 6332068, 6612248, 7438779, 9498102, 9918372, 12664136, 14247153, 14877558, 18996204, 19836744, 22316337, 28494306, 29755116, 37992408, 42741459, 44632674, 56988612, 59510232, 85482918, 89265348, 93398003, 113977224, 170965836, 178530696, 186796006, 280194009, 341931672, 373592012, 560388018, 747184024, 840582027, 1120776036, 1681164054, 2241552072, 2521746081, 3362328108, 5043492162, 6724656216, 10086984324, 20173968648]

約数ペア:

[(1, 20173968648), (2, 10086984324), (3, 6724656216), (4, 5043492162), (6, 3362328108), (8, 2521746081), (9, 2241552072), (12, 1681164054), (18, 1120776036), (24, 840582027), (27, 747184024), (36, 560388018), (54, 373592012), (59, 341931672), (72, 280194009), (108, 186796006), (113, 178530696), (118, 170965836), (177, 113977224), (216, 93398003), (226, 89265348), (236, 85482918), (339, 59510232), (354, 56988612), (452, 44632674), (472, 42741459), (531, 37992408), (678, 29755116), (708, 28494306), (904, 22316337), (1017, 19836744), (1062, 18996204), (1356, 14877558), (1416, 14247153), (1593, 12664136), (2034, 9918372), (2124, 9498102), (2712, 7438779), (3051, 6612248), (3186, 6332068), (4068, 4959186), (4248, 4749051), (6102, 3306124), (6372, 3166034), (6667, 3025944), (8136, 2479593), (12204, 1653062), (12744, 1583017), (13334, 1512972), (14009, 1440072), (20001, 1008648), (24408, 826531), (26668, 756486), (28018, 720036), (40002, 504324), (42027, 480024), (53336, 378243), (56036, 360018), (60003, 336216), (80004, 252162), (84054, 240012), (112072, 180009), (120006, 168108), (126081, 160008)]