2020549962

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{52561}}^1$

素因数の和:52758

約数の個数: 32

約数和(自身を含む): 4162910400

約数和(自身を除く): 2142360438

約数列:

[1, 2, 3, 6, 43, 86, 129, 149, 258, 298, 447, 894, 6407, 12814, 19221, 38442, 52561, 105122, 157683, 315366, 2260123, 4520246, 6780369, 7831589, 13560738, 15663178, 23494767, 46989534, 336758327, 673516654, 1010274981, 2020549962]

約数ペア:

[(1, 2020549962), (2, 1010274981), (3, 673516654), (6, 336758327), (43, 46989534), (86, 23494767), (129, 15663178), (149, 13560738), (258, 7831589), (298, 6780369), (447, 4520246), (894, 2260123), (6407, 315366), (12814, 157683), (19221, 105122), (38442, 52561)]