2488409118

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{19441}}^1$

素因数の和:20009

約数の個数: 48

約数和(自身を含む): 5817201936

約数和(自身を除く): 3328792818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 547, 1094, 1641, 3282, 4923, 7111, 9846, 14222, 19441, 21333, 38882, 42666, 58323, 63999, 116646, 127998, 174969, 252733, 349938, 505466, 758199, 1516398, 2274597, 4549194, 10634227, 21268454, 31902681, 63805362, 95708043, 138244951, 191416086, 276489902, 414734853, 829469706, 1244204559, 2488409118]

約数ペア:

[(1, 2488409118), (2, 1244204559), (3, 829469706), (6, 414734853), (9, 276489902), (13, 191416086), (18, 138244951), (26, 95708043), (39, 63805362), (78, 31902681), (117, 21268454), (234, 10634227), (547, 4549194), (1094, 2274597), (1641, 1516398), (3282, 758199), (4923, 505466), (7111, 349938), (9846, 252733), (14222, 174969), (19441, 127998), (21333, 116646), (38882, 63999), (42666, 58323)]