19251012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 52254720

約数和(自身を除く): 33003708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 47, 58, 66, 87, 94, 107, 116, 132, 141, 174, 188, 214, 282, 319, 321, 348, 428, 517, 564, 638, 642, 957, 1034, 1177, 1276, 1284, 1363, 1551, 1914, 2068, 2354, 2726, 3102, 3103, 3531, 3828, 4089, 4708, 5029, 5452, 6204, 6206, 7062, 8178, 9309, 10058, 12412, 14124, 14993, 15087, 16356, 18618, 20116, 29986, 30174, 34133, 37236, 44979, 55319, 59972, 60348, 68266, 89958, 102399, 110638, 136532, 145841, 165957, 179916, 204798, 221276, 291682, 331914, 409596, 437523, 583364, 663828, 875046, 1604251, 1750092, 3208502, 4812753, 6417004, 9625506, 19251012]

約数ペア:

[(1, 19251012), (2, 9625506), (3, 6417004), (4, 4812753), (6, 3208502), (11, 1750092), (12, 1604251), (22, 875046), (29, 663828), (33, 583364), (44, 437523), (47, 409596), (58, 331914), (66, 291682), (87, 221276), (94, 204798), (107, 179916), (116, 165957), (132, 145841), (141, 136532), (174, 110638), (188, 102399), (214, 89958), (282, 68266), (319, 60348), (321, 59972), (348, 55319), (428, 44979), (517, 37236), (564, 34133), (638, 30174), (642, 29986), (957, 20116), (1034, 18618), (1177, 16356), (1276, 15087), (1284, 14993), (1363, 14124), (1551, 12412), (1914, 10058), (2068, 9309), (2354, 8178), (2726, 7062), (3102, 6206), (3103, 6204), (3531, 5452), (3828, 5029), (4089, 4708)]