20186512056

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{587}}^1\times {\mathrm{4729}}^1$

素因数の和:5429

約数の個数: 96

約数和(自身を含む): 55318863600

約数和(自身を除く): 35132351544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 587, 606, 808, 909, 1174, 1212, 1761, 1818, 2348, 2424, 3522, 3636, 4696, 4729, 5283, 7044, 7272, 9458, 10566, 14088, 14187, 18916, 21132, 28374, 37832, 42264, 42561, 56748, 59287, 85122, 113496, 118574, 170244, 177861, 237148, 340488, 355722, 474296, 477629, 533583, 711444, 955258, 1067166, 1422888, 1432887, 1910516, 2134332, 2775923, 2865774, 3821032, 4268664, 4298661, 5551846, 5731548, 8327769, 8597322, 11103692, 11463096, 16655538, 17194644, 22207384, 24983307, 33311076, 34389288, 49966614, 66622152, 99933228, 199866456, 280368223, 560736446, 841104669, 1121472892, 1682209338, 2242945784, 2523314007, 3364418676, 5046628014, 6728837352, 10093256028, 20186512056]

約数ペア:

[(1, 20186512056), (2, 10093256028), (3, 6728837352), (4, 5046628014), (6, 3364418676), (8, 2523314007), (9, 2242945784), (12, 1682209338), (18, 1121472892), (24, 841104669), (36, 560736446), (72, 280368223), (101, 199866456), (202, 99933228), (303, 66622152), (404, 49966614), (587, 34389288), (606, 33311076), (808, 24983307), (909, 22207384), (1174, 17194644), (1212, 16655538), (1761, 11463096), (1818, 11103692), (2348, 8597322), (2424, 8327769), (3522, 5731548), (3636, 5551846), (4696, 4298661), (4729, 4268664), (5283, 3821032), (7044, 2865774), (7272, 2775923), (9458, 2134332), (10566, 1910516), (14088, 1432887), (14187, 1422888), (18916, 1067166), (21132, 955258), (28374, 711444), (37832, 533583), (42264, 477629), (42561, 474296), (56748, 355722), (59287, 340488), (85122, 237148), (113496, 177861), (118574, 170244)]