20064006

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 46021248

約数和(自身を除く): 25957242

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 877, 1271, 1754, 2542, 2631, 3813, 5262, 7626, 7893, 11439, 15786, 22878, 27187, 35957, 54374, 71914, 81561, 107871, 163122, 215742, 244683, 323613, 489366, 647226, 1114667, 2229334, 3344001, 6688002, 10032003, 20064006]

約数ペア:

[(1, 20064006), (2, 10032003), (3, 6688002), (6, 3344001), (9, 2229334), (18, 1114667), (31, 647226), (41, 489366), (62, 323613), (82, 244683), (93, 215742), (123, 163122), (186, 107871), (246, 81561), (279, 71914), (369, 54374), (558, 35957), (738, 27187), (877, 22878), (1271, 15786), (1754, 11439), (2542, 7893), (2631, 7626), (3813, 5262)]