2013246738

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^1\times {\mathrm{111959}}^1$

素因数の和:112013

約数の個数: 48

約数和(自身を含む): 4645892160

約数和(自身を除く): 2632645422

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 243, 333, 486, 666, 999, 1998, 2997, 5994, 8991, 17982, 111959, 223918, 335877, 671754, 1007631, 2015262, 3022893, 4142483, 6045786, 8284966, 9068679, 12427449, 18137358, 24854898, 27206037, 37282347, 54412074, 74564694, 111847041, 223694082, 335541123, 671082246, 1006623369, 2013246738]

約数ペア:

[(1, 2013246738), (2, 1006623369), (3, 671082246), (6, 335541123), (9, 223694082), (18, 111847041), (27, 74564694), (37, 54412074), (54, 37282347), (74, 27206037), (81, 24854898), (111, 18137358), (162, 12427449), (222, 9068679), (243, 8284966), (333, 6045786), (486, 4142483), (666, 3022893), (999, 2015262), (1998, 1007631), (2997, 671754), (5994, 335877), (8991, 223918), (17982, 111959)]