13235715020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3166439}}^1$

素因数の和:3166478

約数の個数: 48

約数和(自身を含む): 31917715200

約数和(自身を除く): 18682000180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 3166439, 6332878, 12665756, 15832195, 31664390, 34830829, 60162341, 63328780, 69661658, 120324682, 139323316, 174154145, 240649364, 300811705, 348308290, 601623410, 661785751, 696616580, 1203246820, 1323571502, 2647143004, 3308928755, 6617857510, 13235715020]

約数ペア:

[(1, 13235715020), (2, 6617857510), (4, 3308928755), (5, 2647143004), (10, 1323571502), (11, 1203246820), (19, 696616580), (20, 661785751), (22, 601623410), (38, 348308290), (44, 300811705), (55, 240649364), (76, 174154145), (95, 139323316), (110, 120324682), (190, 69661658), (209, 63328780), (220, 60162341), (380, 34830829), (418, 31664390), (836, 15832195), (1045, 12665756), (2090, 6332878), (4180, 3166439)]