1887367090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1419073}}^1$

素因数の和:1419106

約数の個数: 32

約数和(自身を含む): 4086933120

約数和(自身を除く): 2199566030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1419073, 2838146, 7095365, 9933511, 14190730, 19867022, 26962387, 49667555, 53924774, 99335110, 134811935, 188736709, 269623870, 377473418, 943683545, 1887367090]

約数ペア:

[(1, 1887367090), (2, 943683545), (5, 377473418), (7, 269623870), (10, 188736709), (14, 134811935), (19, 99335110), (35, 53924774), (38, 49667555), (70, 26962387), (95, 19867022), (133, 14190730), (190, 9933511), (266, 7095365), (665, 2838146), (1330, 1419073)]