20162470284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1755701}}^1$

素因数の和:1755751

約数の個数: 72

約数和(自身を含む): 57516797520

約数和(自身を除く): 37354327236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 1755701, 3511402, 5267103, 7022804, 10534206, 15801309, 19312711, 21068412, 31602618, 38625422, 50915329, 57938133, 63205236, 77250844, 101830658, 115876266, 152745987, 173814399, 203661316, 231752532, 305491974, 347628798, 458237961, 560068619, 610983948, 695257596, 916475922, 1120137238, 1680205857, 1832951844, 2240274476, 3360411714, 5040617571, 6720823428, 10081235142, 20162470284]

約数ペア:

[(1, 20162470284), (2, 10081235142), (3, 6720823428), (4, 5040617571), (6, 3360411714), (9, 2240274476), (11, 1832951844), (12, 1680205857), (18, 1120137238), (22, 916475922), (29, 695257596), (33, 610983948), (36, 560068619), (44, 458237961), (58, 347628798), (66, 305491974), (87, 231752532), (99, 203661316), (116, 173814399), (132, 152745987), (174, 115876266), (198, 101830658), (261, 77250844), (319, 63205236), (348, 57938133), (396, 50915329), (522, 38625422), (638, 31602618), (957, 21068412), (1044, 19312711), (1276, 15801309), (1914, 10534206), (2871, 7022804), (3828, 5267103), (5742, 3511402), (11484, 1755701)]