19069092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2489

約数の個数: 72

約数和(自身を含む): 56888832

約数和(自身を除く): 37819740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2441, 2604, 3906, 4882, 7323, 7812, 9764, 14646, 17087, 21969, 29292, 34174, 43938, 51261, 68348, 75671, 87876, 102522, 151342, 153783, 205044, 227013, 302684, 307566, 454026, 529697, 615132, 681039, 908052, 1059394, 1362078, 1589091, 2118788, 2724156, 3178182, 4767273, 6356364, 9534546, 19069092]

約数ペア:

[(1, 19069092), (2, 9534546), (3, 6356364), (4, 4767273), (6, 3178182), (7, 2724156), (9, 2118788), (12, 1589091), (14, 1362078), (18, 1059394), (21, 908052), (28, 681039), (31, 615132), (36, 529697), (42, 454026), (62, 307566), (63, 302684), (84, 227013), (93, 205044), (124, 153783), (126, 151342), (186, 102522), (217, 87876), (252, 75671), (279, 68348), (372, 51261), (434, 43938), (558, 34174), (651, 29292), (868, 21969), (1116, 17087), (1302, 14646), (1953, 9764), (2441, 7812), (2604, 7323), (3906, 4882)]