2013927245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{10453}}^1$

素因数の和:10613

約数の個数: 32

約数和(自身を含む): 2745805824

約数和(自身を除く): 731878579

約数列:

[1, 5, 11, 31, 55, 113, 155, 341, 565, 1243, 1705, 3503, 6215, 10453, 17515, 38533, 52265, 114983, 192665, 324043, 574915, 1181189, 1620215, 3564473, 5905945, 12993079, 17822365, 36616859, 64965395, 183084295, 402785449, 2013927245]

約数ペア:

[(1, 2013927245), (5, 402785449), (11, 183084295), (31, 64965395), (55, 36616859), (113, 17822365), (155, 12993079), (341, 5905945), (565, 3564473), (1243, 1620215), (1705, 1181189), (3503, 574915), (6215, 324043), (10453, 192665), (17515, 114983), (38533, 52265)]