2018014974

素因数分解:

$2^1\times 3^2\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{3709}}^1$

素因数の和:4065

約数の個数: 48

約数和(自身を含む): 4424041440

約数和(自身を除く): 2406026466

約数列:

[1, 2, 3, 6, 9, 18, 167, 181, 334, 362, 501, 543, 1002, 1086, 1503, 1629, 3006, 3258, 3709, 7418, 11127, 22254, 30227, 33381, 60454, 66762, 90681, 181362, 272043, 544086, 619403, 671329, 1238806, 1342658, 1858209, 2013987, 3716418, 4027974, 5574627, 6041961, 11149254, 12083922, 112111943, 224223886, 336335829, 672671658, 1009007487, 2018014974]

約数ペア:

[(1, 2018014974), (2, 1009007487), (3, 672671658), (6, 336335829), (9, 224223886), (18, 112111943), (167, 12083922), (181, 11149254), (334, 6041961), (362, 5574627), (501, 4027974), (543, 3716418), (1002, 2013987), (1086, 1858209), (1503, 1342658), (1629, 1238806), (3006, 671329), (3258, 619403), (3709, 544086), (7418, 272043), (11127, 181362), (22254, 90681), (30227, 66762), (33381, 60454)]