2019308904

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{27851}}^1$

素因数の和:27935

約数の個数: 96

約数和(自身を含む): 5865631200

約数和(自身を除く): 3846322296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 53, 57, 72, 76, 106, 114, 152, 159, 171, 212, 228, 318, 342, 424, 456, 477, 636, 684, 954, 1007, 1272, 1368, 1908, 2014, 3021, 3816, 4028, 6042, 8056, 9063, 12084, 18126, 24168, 27851, 36252, 55702, 72504, 83553, 111404, 167106, 222808, 250659, 334212, 501318, 529169, 668424, 1002636, 1058338, 1476103, 1587507, 2005272, 2116676, 2952206, 3175014, 4233352, 4428309, 4762521, 5904412, 6350028, 8856618, 9525042, 11808824, 12700056, 13284927, 17713236, 19050084, 26569854, 28045957, 35426472, 38100168, 53139708, 56091914, 84137871, 106279416, 112183828, 168275742, 224367656, 252413613, 336551484, 504827226, 673102968, 1009654452, 2019308904]

約数ペア:

[(1, 2019308904), (2, 1009654452), (3, 673102968), (4, 504827226), (6, 336551484), (8, 252413613), (9, 224367656), (12, 168275742), (18, 112183828), (19, 106279416), (24, 84137871), (36, 56091914), (38, 53139708), (53, 38100168), (57, 35426472), (72, 28045957), (76, 26569854), (106, 19050084), (114, 17713236), (152, 13284927), (159, 12700056), (171, 11808824), (212, 9525042), (228, 8856618), (318, 6350028), (342, 5904412), (424, 4762521), (456, 4428309), (477, 4233352), (636, 3175014), (684, 2952206), (954, 2116676), (1007, 2005272), (1272, 1587507), (1368, 1476103), (1908, 1058338), (2014, 1002636), (3021, 668424), (3816, 529169), (4028, 501318), (6042, 334212), (8056, 250659), (9063, 222808), (12084, 167106), (18126, 111404), (24168, 83553), (27851, 72504), (36252, 55702)]