18429462

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 42625440

約数和(自身を除く): 24195978

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 229, 263, 306, 458, 526, 687, 789, 1374, 1578, 2061, 2367, 3893, 4122, 4471, 4734, 7786, 8942, 11679, 13413, 23358, 26826, 35037, 40239, 60227, 70074, 80478, 120454, 180681, 361362, 542043, 1023859, 1084086, 2047718, 3071577, 6143154, 9214731, 18429462]

約数ペア:

[(1, 18429462), (2, 9214731), (3, 6143154), (6, 3071577), (9, 2047718), (17, 1084086), (18, 1023859), (34, 542043), (51, 361362), (102, 180681), (153, 120454), (229, 80478), (263, 70074), (306, 60227), (458, 40239), (526, 35037), (687, 26826), (789, 23358), (1374, 13413), (1578, 11679), (2061, 8942), (2367, 7786), (3893, 4734), (4122, 4471)]