2018973864

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 5271552000

約数和(自身を除く): 3252578136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 103, 109, 118, 127, 177, 206, 218, 236, 254, 309, 327, 354, 381, 412, 436, 472, 508, 618, 654, 708, 762, 824, 872, 1016, 1236, 1308, 1416, 1524, 2472, 2616, 3048, 6077, 6431, 7493, 11227, 12154, 12862, 13081, 13843, 14986, 18231, 19293, 22454, 22479, 24308, 25724, 26162, 27686, 29972, 33681, 36462, 38586, 39243, 41529, 44908, 44958, 48616, 51448, 52324, 55372, 59944, 67362, 72924, 77172, 78486, 83058, 89816, 89916, 104648, 110744, 134724, 145848, 154344, 156972, 166116, 179832, 269448, 313944, 332232, 662393, 771779, 816737, 1324786, 1425829, 1543558, 1633474, 1987179, 2315337, 2450211, 2649572, 2851658, 3087116, 3266948, 3974358, 4277487, 4630674, 4900422, 5299144, 5703316, 6174232, 6533896, 7948716, 8554974, 9261348, 9800844, 11406632, 15897432, 17109948, 18522696, 19601688, 34219896, 84123911, 168247822, 252371733, 336495644, 504743466, 672991288, 1009486932, 2018973864]

約数ペア:

[(1, 2018973864), (2, 1009486932), (3, 672991288), (4, 504743466), (6, 336495644), (8, 252371733), (12, 168247822), (24, 84123911), (59, 34219896), (103, 19601688), (109, 18522696), (118, 17109948), (127, 15897432), (177, 11406632), (206, 9800844), (218, 9261348), (236, 8554974), (254, 7948716), (309, 6533896), (327, 6174232), (354, 5703316), (381, 5299144), (412, 4900422), (436, 4630674), (472, 4277487), (508, 3974358), (618, 3266948), (654, 3087116), (708, 2851658), (762, 2649572), (824, 2450211), (872, 2315337), (1016, 1987179), (1236, 1633474), (1308, 1543558), (1416, 1425829), (1524, 1324786), (2472, 816737), (2616, 771779), (3048, 662393), (6077, 332232), (6431, 313944), (7493, 269448), (11227, 179832), (12154, 166116), (12862, 156972), (13081, 154344), (13843, 145848), (14986, 134724), (18231, 110744), (19293, 104648), (22454, 89916), (22479, 89816), (24308, 83058), (25724, 78486), (26162, 77172), (27686, 72924), (29972, 67362), (33681, 59944), (36462, 55372), (38586, 52324), (39243, 51448), (41529, 48616), (44908, 44958)]