2183640868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{374681}}^1$

素因数の和:374763

約数の個数: 24

約数和(自身を含む): 4028580864

約数和(自身を除く): 1844939996

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 374681, 749362, 1498724, 11615111, 17610007, 23230222, 35220014, 46460444, 70440028, 545910217, 1091820434, 2183640868]

約数ペア:

[(1, 2183640868), (2, 1091820434), (4, 545910217), (31, 70440028), (47, 46460444), (62, 35220014), (94, 23230222), (124, 17610007), (188, 11615111), (1457, 1498724), (2914, 749362), (5828, 374681)]