20121802586

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{613507}}^1$

素因数の和:613586

約数の個数: 24

約数和(自身を含む): 32569912704

約数和(自身を除く): 12448110118

約数列:

[1, 2, 23, 31, 46, 62, 529, 713, 1058, 1426, 16399, 32798, 613507, 1227014, 14110661, 19018717, 28221322, 38037434, 324545203, 437430491, 649090406, 874860982, 10060901293, 20121802586]

約数ペア:

[(1, 20121802586), (2, 10060901293), (23, 874860982), (31, 649090406), (46, 437430491), (62, 324545203), (529, 38037434), (713, 28221322), (1058, 19018717), (1426, 14110661), (16399, 1227014), (32798, 613507)]