20183897172

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1\times {\mathrm{29327}}^1$

素因数の和:30108

約数の個数: 48

約数和(自身を含む): 47733783552

約数和(自身を除く): 27549886380

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 691, 996, 1382, 2073, 2764, 4146, 8292, 29327, 57353, 58654, 87981, 114706, 117308, 172059, 175962, 229412, 344118, 351924, 688236, 2434141, 4868282, 7302423, 9736564, 14604846, 20264957, 29209692, 40529914, 60794871, 81059828, 121589742, 243179484, 1681991431, 3363982862, 5045974293, 6727965724, 10091948586, 20183897172]

約数ペア:

[(1, 20183897172), (2, 10091948586), (3, 6727965724), (4, 5045974293), (6, 3363982862), (12, 1681991431), (83, 243179484), (166, 121589742), (249, 81059828), (332, 60794871), (498, 40529914), (691, 29209692), (996, 20264957), (1382, 14604846), (2073, 9736564), (2764, 7302423), (4146, 4868282), (8292, 2434141), (29327, 688236), (57353, 351924), (58654, 344118), (87981, 229412), (114706, 175962), (117308, 172059)]