1623962020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{9901}}^1$

素因数の和:10108

約数の個数: 48

約数和(自身を含む): 3493425600

約数和(自身を除く): 1869463580

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 139, 236, 278, 295, 556, 590, 695, 1180, 1390, 2780, 8201, 9901, 16402, 19802, 32804, 39604, 41005, 49505, 82010, 99010, 164020, 198020, 584159, 1168318, 1376239, 2336636, 2752478, 2920795, 5504956, 5841590, 6881195, 11683180, 13762390, 27524780, 81198101, 162396202, 324792404, 405990505, 811981010, 1623962020]

約数ペア:

[(1, 1623962020), (2, 811981010), (4, 405990505), (5, 324792404), (10, 162396202), (20, 81198101), (59, 27524780), (118, 13762390), (139, 11683180), (236, 6881195), (278, 5841590), (295, 5504956), (556, 2920795), (590, 2752478), (695, 2336636), (1180, 1376239), (1390, 1168318), (2780, 584159), (8201, 198020), (9901, 164020), (16402, 99010), (19802, 82010), (32804, 49505), (39604, 41005)]