2021301906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{49549}}^1$

素因数の和:50090

約数の個数: 32

約数和(自身を含む): 4361985600

約数和(自身を除く): 2340683694

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 523, 1046, 1569, 3138, 6799, 13598, 20397, 40794, 49549, 99098, 148647, 297294, 644137, 1288274, 1932411, 3864822, 25914127, 51828254, 77742381, 155484762, 336883651, 673767302, 1010650953, 2021301906]

約数ペア:

[(1, 2021301906), (2, 1010650953), (3, 673767302), (6, 336883651), (13, 155484762), (26, 77742381), (39, 51828254), (78, 25914127), (523, 3864822), (1046, 1932411), (1569, 1288274), (3138, 644137), (6799, 297294), (13598, 148647), (20397, 99098), (40794, 49549)]