20036670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10949}}^1$

素因数の和:11020

約数の個数: 32

約数和(自身を含む): 48880800

約数和(自身を除く): 28844130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 10949, 21898, 32847, 54745, 65694, 109490, 164235, 328470, 667889, 1335778, 2003667, 3339445, 4007334, 6678890, 10018335, 20036670]

約数ペア:

[(1, 20036670), (2, 10018335), (3, 6678890), (5, 4007334), (6, 3339445), (10, 2003667), (15, 1335778), (30, 667889), (61, 328470), (122, 164235), (183, 109490), (305, 65694), (366, 54745), (610, 32847), (915, 21898), (1830, 10949)]