18132012

素因数分解:

$2^2\times 3^4\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:500

約数の個数: 60

約数和(自身を含む): 47811456

約数和(自身を除く): 29679444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 191, 293, 324, 382, 573, 586, 764, 879, 1146, 1172, 1719, 1758, 2292, 2637, 3438, 3516, 5157, 5274, 6876, 7911, 10314, 10548, 15471, 15822, 20628, 23733, 30942, 31644, 47466, 55963, 61884, 94932, 111926, 167889, 223852, 335778, 503667, 671556, 1007334, 1511001, 2014668, 3022002, 4533003, 6044004, 9066006, 18132012]

約数ペア:

[(1, 18132012), (2, 9066006), (3, 6044004), (4, 4533003), (6, 3022002), (9, 2014668), (12, 1511001), (18, 1007334), (27, 671556), (36, 503667), (54, 335778), (81, 223852), (108, 167889), (162, 111926), (191, 94932), (293, 61884), (324, 55963), (382, 47466), (573, 31644), (586, 30942), (764, 23733), (879, 20628), (1146, 15822), (1172, 15471), (1719, 10548), (1758, 10314), (2292, 7911), (2637, 6876), (3438, 5274), (3516, 5157)]