20872001376

素因数分解:

$2^5\times 3^3\times {\mathrm{24157409}}^1$

素因数の和:24157428

約数の個数: 48

約数和(自身を含む): 60876673200

約数和(自身を除く): 40004671824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 24157409, 48314818, 72472227, 96629636, 144944454, 193259272, 217416681, 289888908, 386518544, 434833362, 579777816, 652250043, 773037088, 869666724, 1159555632, 1304500086, 1739333448, 2319111264, 2609000172, 3478666896, 5218000344, 6957333792, 10436000688, 20872001376]

約数ペア:

[(1, 20872001376), (2, 10436000688), (3, 6957333792), (4, 5218000344), (6, 3478666896), (8, 2609000172), (9, 2319111264), (12, 1739333448), (16, 1304500086), (18, 1159555632), (24, 869666724), (27, 773037088), (32, 652250043), (36, 579777816), (48, 434833362), (54, 386518544), (72, 289888908), (96, 217416681), (108, 193259272), (144, 144944454), (216, 96629636), (288, 72472227), (432, 48314818), (864, 24157409)]