20179200078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1903339}}^1$

素因数の和:1903397

約数の個数: 48

約数和(自身を含む): 47507366400

約数和(自身を除く): 27328166322

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 1903339, 3806678, 5710017, 11420034, 17130051, 34260102, 36163441, 59003509, 72326882, 108490323, 118007018, 177010527, 216980646, 325470969, 354021054, 531031581, 650941938, 1062063162, 1121066671, 2242133342, 3363200013, 6726400026, 10089600039, 20179200078]

約数ペア:

[(1, 20179200078), (2, 10089600039), (3, 6726400026), (6, 3363200013), (9, 2242133342), (18, 1121066671), (19, 1062063162), (31, 650941938), (38, 531031581), (57, 354021054), (62, 325470969), (93, 216980646), (114, 177010527), (171, 118007018), (186, 108490323), (279, 72326882), (342, 59003509), (558, 36163441), (589, 34260102), (1178, 17130051), (1767, 11420034), (3534, 5710017), (5301, 3806678), (10602, 1903339)]