20310768

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{3001}}^1$

素因数の和:3062

約数の個数: 60

約数和(自身を含む): 58070688

約数和(自身を除く): 37759920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3001, 3384, 6002, 6768, 9003, 12004, 18006, 24008, 27009, 36012, 48016, 54018, 72024, 108036, 141047, 144048, 216072, 282094, 423141, 432144, 564188, 846282, 1128376, 1269423, 1692564, 2256752, 2538846, 3385128, 5077692, 6770256, 10155384, 20310768]

約数ペア:

[(1, 20310768), (2, 10155384), (3, 6770256), (4, 5077692), (6, 3385128), (8, 2538846), (9, 2256752), (12, 1692564), (16, 1269423), (18, 1128376), (24, 846282), (36, 564188), (47, 432144), (48, 423141), (72, 282094), (94, 216072), (141, 144048), (144, 141047), (188, 108036), (282, 72024), (376, 54018), (423, 48016), (564, 36012), (752, 27009), (846, 24008), (1128, 18006), (1692, 12004), (2256, 9003), (3001, 6768), (3384, 6002)]