About the Number

201018402

201018401 ← → 201018403

2進数表記:1011111110110100110000100010

漢数字表記:二億百一万八千四百二

素因数分解:

2 1 × 3 3 × 13 2 × 22027 1

素因数の和:22064
約数の個数: 48
約数和(自身を含む): 483734880
約数和(自身を除く): 282716478

約数列:
[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 22027, 44054, 66081, 132162, 198243, 286351, 396486, 572702, 594729, 859053, 1189458, 1718106, 2577159, 3722563, 5154318, 7445126, 7731477, 11167689, 15462954, 22335378, 33503067, 67006134, 100509201, 201018402]

約数ペア:
[(1, 201018402), (2, 100509201), (3, 67006134), (6, 33503067), (9, 22335378), (13, 15462954), (18, 11167689), (26, 7731477), (27, 7445126), (39, 5154318), (54, 3722563), (78, 2577159), (117, 1718106), (169, 1189458), (234, 859053), (338, 594729), (351, 572702), (507, 396486), (702, 286351), (1014, 198243), (1521, 132162), (3042, 66081), (4563, 44054), (9126, 22027)]

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