2028541644

素因数分解:

$2^2\times 3^6\times {\mathrm{695659}}^1$

素因数の和:695681

約数の個数: 42

約数和(自身を含む): 5322494660

約数和(自身を除く): 3293953016

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 695659, 1391318, 2086977, 2782636, 4173954, 6260931, 8347908, 12521862, 18782793, 25043724, 37565586, 56348379, 75131172, 112696758, 169045137, 225393516, 338090274, 507135411, 676180548, 1014270822, 2028541644]

約数ペア:

[(1, 2028541644), (2, 1014270822), (3, 676180548), (4, 507135411), (6, 338090274), (9, 225393516), (12, 169045137), (18, 112696758), (27, 75131172), (36, 56348379), (54, 37565586), (81, 25043724), (108, 18782793), (162, 12521862), (243, 8347908), (324, 6260931), (486, 4173954), (729, 2782636), (972, 2086977), (1458, 1391318), (2916, 695659)]