2016293013

素因数分解:

$3^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{13487}}^1$

素因数の和:13623

約数の個数: 48

約数和(自身を含む): 3505800960

約数和(自身を除く): 1489507947

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 113, 147, 189, 339, 441, 791, 1017, 1323, 2373, 3051, 5537, 7119, 13487, 16611, 21357, 40461, 49833, 94409, 121383, 149499, 283227, 364149, 660863, 849681, 1524031, 1982589, 2549043, 4572093, 5947767, 10668217, 13716279, 17843301, 32004651, 41148837, 74677519, 96013953, 224032557, 288041859, 672097671, 2016293013]

約数ペア:

[(1, 2016293013), (3, 672097671), (7, 288041859), (9, 224032557), (21, 96013953), (27, 74677519), (49, 41148837), (63, 32004651), (113, 17843301), (147, 13716279), (189, 10668217), (339, 5947767), (441, 4572093), (791, 2549043), (1017, 1982589), (1323, 1524031), (2373, 849681), (3051, 660863), (5537, 364149), (7119, 283227), (13487, 149499), (16611, 121383), (21357, 94409), (40461, 49833)]