2996857188878

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{20045063}}^1$

素因数の和:20045312

約数の個数: 32

約数和(自身を含む): 5253410373120

約数和(自身を除く): 2256553184242

約数列:

[1, 2, 7, 14, 59, 118, 181, 362, 413, 826, 1267, 2534, 10679, 21358, 74753, 149506, 20045063, 40090126, 140315441, 280630882, 1182658717, 2365317434, 3628156403, 7256312806, 8278611019, 16557222038, 25397094821, 50794189642, 214061227777, 428122455554, 1498428594439, 2996857188878]

約数ペア:

[(1, 2996857188878), (2, 1498428594439), (7, 428122455554), (14, 214061227777), (59, 50794189642), (118, 25397094821), (181, 16557222038), (362, 8278611019), (413, 7256312806), (826, 3628156403), (1267, 2365317434), (2534, 1182658717), (10679, 280630882), (21358, 140315441), (74753, 40090126), (149506, 20045063)]