2012916

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 4967424

約数和(自身を除く): 2954508

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 83, 86, 94, 129, 141, 166, 172, 188, 249, 258, 282, 332, 498, 516, 564, 996, 2021, 3569, 3901, 4042, 6063, 7138, 7802, 8084, 10707, 11703, 12126, 14276, 15604, 21414, 23406, 24252, 42828, 46812, 167743, 335486, 503229, 670972, 1006458, 2012916]

約数ペア:

[(1, 2012916), (2, 1006458), (3, 670972), (4, 503229), (6, 335486), (12, 167743), (43, 46812), (47, 42828), (83, 24252), (86, 23406), (94, 21414), (129, 15604), (141, 14276), (166, 12126), (172, 11703), (188, 10707), (249, 8084), (258, 7802), (282, 7138), (332, 6063), (498, 4042), (516, 3901), (564, 3569), (996, 2021)]