2013993516

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1\times {\mathrm{2029}}^1$

素因数の和:2674

約数の個数: 48

約数和(自身を含む): 4737955040

約数和(自身を除く): 2723961524

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 457, 543, 724, 914, 1086, 1371, 1828, 2029, 2172, 2742, 4058, 5484, 6087, 8116, 12174, 24348, 82717, 165434, 248151, 330868, 367249, 496302, 734498, 927253, 992604, 1101747, 1468996, 1854506, 2203494, 2781759, 3709012, 4406988, 5563518, 11127036, 167832793, 335665586, 503498379, 671331172, 1006996758, 2013993516]

約数ペア:

[(1, 2013993516), (2, 1006996758), (3, 671331172), (4, 503498379), (6, 335665586), (12, 167832793), (181, 11127036), (362, 5563518), (457, 4406988), (543, 3709012), (724, 2781759), (914, 2203494), (1086, 1854506), (1371, 1468996), (1828, 1101747), (2029, 992604), (2172, 927253), (2742, 734498), (4058, 496302), (5484, 367249), (6087, 330868), (8116, 248151), (12174, 165434), (24348, 82717)]