38541310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1861}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 73735200

約数和(自身を除く): 35193890

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 1861, 2071, 3722, 4142, 9305, 10355, 18610, 20710, 35359, 70718, 176795, 202849, 353590, 405698, 1014245, 2028490, 3854131, 7708262, 19270655, 38541310]

約数ペア:

[(1, 38541310), (2, 19270655), (5, 7708262), (10, 3854131), (19, 2028490), (38, 1014245), (95, 405698), (109, 353590), (190, 202849), (218, 176795), (545, 70718), (1090, 35359), (1861, 20710), (2071, 18610), (3722, 10355), (4142, 9305)]