19020348

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31079}}^1$

素因数の和:31106

約数の個数: 36

約数和(自身を含む): 50909040

約数和(自身を除く): 31888692

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 31079, 62158, 93237, 124316, 186474, 279711, 372948, 528343, 559422, 1056686, 1118844, 1585029, 2113372, 3170058, 4755087, 6340116, 9510174, 19020348]

約数ペア:

[(1, 19020348), (2, 9510174), (3, 6340116), (4, 4755087), (6, 3170058), (9, 2113372), (12, 1585029), (17, 1118844), (18, 1056686), (34, 559422), (36, 528343), (51, 372948), (68, 279711), (102, 186474), (153, 124316), (204, 93237), (306, 62158), (612, 31079)]