2014780308

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{20443}}^1$

素因数の和:20684

約数の個数: 48

約数和(自身を含む): 4835905536

約数和(自身を除く): 2821125228

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 191, 258, 382, 516, 573, 764, 1146, 2292, 8213, 16426, 20443, 24639, 32852, 40886, 49278, 61329, 81772, 98556, 122658, 245316, 879049, 1758098, 2637147, 3516196, 3904613, 5274294, 7809226, 10548588, 11713839, 15618452, 23427678, 46855356, 167898359, 335796718, 503695077, 671593436, 1007390154, 2014780308]

約数ペア:

[(1, 2014780308), (2, 1007390154), (3, 671593436), (4, 503695077), (6, 335796718), (12, 167898359), (43, 46855356), (86, 23427678), (129, 15618452), (172, 11713839), (191, 10548588), (258, 7809226), (382, 5274294), (516, 3904613), (573, 3516196), (764, 2637147), (1146, 1758098), (2292, 879049), (8213, 245316), (16426, 122658), (20443, 98556), (24639, 81772), (32852, 61329), (40886, 49278)]