2028048230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{2579}}^1$

素因数の和:2885

約数の個数: 64

約数和(自身を含む): 4119413760

約数和(自身を除く): 2091365530

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 263, 299, 526, 598, 1315, 1495, 2579, 2630, 2990, 3419, 5158, 6049, 6838, 12098, 12895, 17095, 25790, 30245, 33527, 34190, 59317, 60490, 67054, 78637, 118634, 157274, 167635, 296585, 335270, 393185, 593170, 678277, 771121, 786370, 1356554, 1542242, 3391385, 3855605, 6782770, 7711210, 8817601, 15600371, 17635202, 31200742, 44088005, 78001855, 88176010, 156003710, 202804823, 405609646, 1014024115, 2028048230]

約数ペア:

[(1, 2028048230), (2, 1014024115), (5, 405609646), (10, 202804823), (13, 156003710), (23, 88176010), (26, 78001855), (46, 44088005), (65, 31200742), (115, 17635202), (130, 15600371), (230, 8817601), (263, 7711210), (299, 6782770), (526, 3855605), (598, 3391385), (1315, 1542242), (1495, 1356554), (2579, 786370), (2630, 771121), (2990, 678277), (3419, 593170), (5158, 393185), (6049, 335270), (6838, 296585), (12098, 167635), (12895, 157274), (17095, 118634), (25790, 78637), (30245, 67054), (33527, 60490), (34190, 59317)]