19375206

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 42427152

約数和(自身を除く): 23051946

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 113, 123, 226, 246, 339, 678, 697, 1394, 1681, 1921, 2091, 3362, 3842, 4182, 4633, 5043, 5763, 9266, 10086, 11526, 13899, 27798, 28577, 57154, 78761, 85731, 157522, 171462, 189953, 236283, 379906, 472566, 569859, 1139718, 3229201, 6458402, 9687603, 19375206]

約数ペア:

[(1, 19375206), (2, 9687603), (3, 6458402), (6, 3229201), (17, 1139718), (34, 569859), (41, 472566), (51, 379906), (82, 236283), (102, 189953), (113, 171462), (123, 157522), (226, 85731), (246, 78761), (339, 57154), (678, 28577), (697, 27798), (1394, 13899), (1681, 11526), (1921, 10086), (2091, 9266), (3362, 5763), (3842, 5043), (4182, 4633)]