2013012141

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{6733}}^1$

素因数の和:7385

約数の個数: 32

約数和(自身を含む): 3206461440

約数和(自身を除く): 1193449299

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 619, 1857, 4333, 6733, 12999, 14237, 20199, 42711, 47131, 99659, 141393, 154859, 298977, 464577, 1084013, 3252039, 4167727, 12503181, 29174089, 87522267, 95857721, 287573163, 671004047, 2013012141]

約数ペア:

[(1, 2013012141), (3, 671004047), (7, 287573163), (21, 95857721), (23, 87522267), (69, 29174089), (161, 12503181), (483, 4167727), (619, 3252039), (1857, 1084013), (4333, 464577), (6733, 298977), (12999, 154859), (14237, 141393), (20199, 99659), (42711, 47131)]