2013446490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{21713}}^1$

素因数の和:22015

約数の個数: 64

約数和(自身を含む): 5290572672

約数和(自身を除く): 3277126182

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 281, 330, 562, 843, 1405, 1686, 2810, 3091, 4215, 6182, 8430, 9273, 15455, 18546, 21713, 30910, 43426, 46365, 65139, 92730, 108565, 130278, 217130, 238843, 325695, 477686, 651390, 716529, 1194215, 1433058, 2388430, 3582645, 6101353, 7165290, 12202706, 18304059, 30506765, 36608118, 61013530, 67114883, 91520295, 134229766, 183040590, 201344649, 335574415, 402689298, 671148830, 1006723245, 2013446490]

約数ペア:

[(1, 2013446490), (2, 1006723245), (3, 671148830), (5, 402689298), (6, 335574415), (10, 201344649), (11, 183040590), (15, 134229766), (22, 91520295), (30, 67114883), (33, 61013530), (55, 36608118), (66, 30506765), (110, 18304059), (165, 12202706), (281, 7165290), (330, 6101353), (562, 3582645), (843, 2388430), (1405, 1433058), (1686, 1194215), (2810, 716529), (3091, 651390), (4215, 477686), (6182, 325695), (8430, 238843), (9273, 217130), (15455, 130278), (18546, 108565), (21713, 92730), (30910, 65139), (43426, 46365)]