2019945404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{44371}}^1$

素因数の和:44993

約数の個数: 24

約数和(自身を含む): 3727248000

約数和(自身を除く): 1707302596

約数列:

[1, 2, 4, 19, 38, 76, 599, 1198, 2396, 11381, 22762, 44371, 45524, 88742, 177484, 843049, 1686098, 3372196, 26578229, 53156458, 106312916, 504986351, 1009972702, 2019945404]

約数ペア:

[(1, 2019945404), (2, 1009972702), (4, 504986351), (19, 106312916), (38, 53156458), (76, 26578229), (599, 3372196), (1198, 1686098), (2396, 843049), (11381, 177484), (22762, 88742), (44371, 45524)]