19610844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 53222400

約数和(自身を除く): 33611556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 47, 58, 66, 87, 94, 109, 116, 132, 141, 174, 188, 218, 282, 319, 327, 348, 436, 517, 564, 638, 654, 957, 1034, 1199, 1276, 1308, 1363, 1551, 1914, 2068, 2398, 2726, 3102, 3161, 3597, 3828, 4089, 4796, 5123, 5452, 6204, 6322, 7194, 8178, 9483, 10246, 12644, 14388, 14993, 15369, 16356, 18966, 20492, 29986, 30738, 34771, 37932, 44979, 56353, 59972, 61476, 69542, 89958, 104313, 112706, 139084, 148567, 169059, 179916, 208626, 225412, 297134, 338118, 417252, 445701, 594268, 676236, 891402, 1634237, 1782804, 3268474, 4902711, 6536948, 9805422, 19610844]

約数ペア:

[(1, 19610844), (2, 9805422), (3, 6536948), (4, 4902711), (6, 3268474), (11, 1782804), (12, 1634237), (22, 891402), (29, 676236), (33, 594268), (44, 445701), (47, 417252), (58, 338118), (66, 297134), (87, 225412), (94, 208626), (109, 179916), (116, 169059), (132, 148567), (141, 139084), (174, 112706), (188, 104313), (218, 89958), (282, 69542), (319, 61476), (327, 59972), (348, 56353), (436, 44979), (517, 37932), (564, 34771), (638, 30738), (654, 29986), (957, 20492), (1034, 18966), (1199, 16356), (1276, 15369), (1308, 14993), (1363, 14388), (1551, 12644), (1914, 10246), (2068, 9483), (2398, 8178), (2726, 7194), (3102, 6322), (3161, 6204), (3597, 5452), (3828, 5123), (4089, 4796)]