19006301502

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{519383}}^1$

素因数の和:519517

約数の個数: 48

約数和(自身を含む): 43752908160

約数和(自身を除く): 24746606658

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 214, 321, 342, 642, 963, 1926, 2033, 4066, 6099, 12198, 18297, 36594, 519383, 1038766, 1558149, 3116298, 4674447, 9348894, 9868277, 19736554, 29604831, 55573981, 59209662, 88814493, 111147962, 166721943, 177628986, 333443886, 500165829, 1000331658, 1055905639, 2111811278, 3167716917, 6335433834, 9503150751, 19006301502]

約数ペア:

[(1, 19006301502), (2, 9503150751), (3, 6335433834), (6, 3167716917), (9, 2111811278), (18, 1055905639), (19, 1000331658), (38, 500165829), (57, 333443886), (107, 177628986), (114, 166721943), (171, 111147962), (214, 88814493), (321, 59209662), (342, 55573981), (642, 29604831), (963, 19736554), (1926, 9868277), (2033, 9348894), (4066, 4674447), (6099, 3116298), (12198, 1558149), (18297, 1038766), (36594, 519383)]