20131718688

素因数分解:

$2^5\times 3^2\times {\mathrm{69901801}}^1$

素因数の和:69901817

約数の個数: 36

約数和(自身を含む): 57249575838

約数和(自身を除く): 37117857150

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 69901801, 139803602, 209705403, 279607204, 419410806, 559214408, 629116209, 838821612, 1118428816, 1258232418, 1677643224, 2236857632, 2516464836, 3355286448, 5032929672, 6710572896, 10065859344, 20131718688]

約数ペア:

[(1, 20131718688), (2, 10065859344), (3, 6710572896), (4, 5032929672), (6, 3355286448), (8, 2516464836), (9, 2236857632), (12, 1677643224), (16, 1258232418), (18, 1118428816), (24, 838821612), (32, 629116209), (36, 559214408), (48, 419410806), (72, 279607204), (96, 209705403), (144, 139803602), (288, 69901801)]