About the Number

10189788

10189787 ← → 10189789

2進数表記:100110110111101111011100

漢数字表記:千十八万九千七百八十八

素因数分解:

2 2 × 3 1 × 7 1 × 29 1 × 47 1 × 89 1

素因数の和:179
約数の個数: 96
約数和(自身を含む): 29030400
約数和(自身を除く): 18840612

約数列:
[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 47, 58, 84, 87, 89, 94, 116, 141, 174, 178, 188, 203, 267, 282, 329, 348, 356, 406, 534, 564, 609, 623, 658, 812, 987, 1068, 1218, 1246, 1316, 1363, 1869, 1974, 2436, 2492, 2581, 2726, 3738, 3948, 4089, 4183, 5162, 5452, 7476, 7743, 8178, 8366, 9541, 10324, 12549, 15486, 16356, 16732, 18067, 19082, 25098, 28623, 29281, 30972, 36134, 38164, 50196, 54201, 57246, 58562, 72268, 87843, 108402, 114492, 117124, 121307, 175686, 216804, 242614, 351372, 363921, 485228, 727842, 849149, 1455684, 1698298, 2547447, 3396596, 5094894, 10189788]

約数ペア:
[(1, 10189788), (2, 5094894), (3, 3396596), (4, 2547447), (6, 1698298), (7, 1455684), (12, 849149), (14, 727842), (21, 485228), (28, 363921), (29, 351372), (42, 242614), (47, 216804), (58, 175686), (84, 121307), (87, 117124), (89, 114492), (94, 108402), (116, 87843), (141, 72268), (174, 58562), (178, 57246), (188, 54201), (203, 50196), (267, 38164), (282, 36134), (329, 30972), (348, 29281), (356, 28623), (406, 25098), (534, 19082), (564, 18067), (609, 16732), (623, 16356), (658, 15486), (812, 12549), (987, 10324), (1068, 9541), (1218, 8366), (1246, 8178), (1316, 7743), (1363, 7476), (1869, 5452), (1974, 5162), (2436, 4183), (2492, 4089), (2581, 3948), (2726, 3738)]

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