19006301538

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{16760407}}^1$

素因数の和:16760428

約数の個数: 40

約数和(自身を含む): 48672224832

約数和(自身を除く): 29665923294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 16760407, 33520814, 50281221, 100562442, 117322849, 150843663, 234645698, 301687326, 351968547, 452530989, 703937094, 905061978, 1055905641, 1357592967, 2111811282, 2715185934, 3167716923, 6335433846, 9503150769, 19006301538]

約数ペア:

[(1, 19006301538), (2, 9503150769), (3, 6335433846), (6, 3167716923), (7, 2715185934), (9, 2111811282), (14, 1357592967), (18, 1055905641), (21, 905061978), (27, 703937094), (42, 452530989), (54, 351968547), (63, 301687326), (81, 234645698), (126, 150843663), (162, 117322849), (189, 100562442), (378, 50281221), (567, 33520814), (1134, 16760407)]