About the Number

202000995

202000994 ← → 202000996

2進数表記:1100000010100100101001100011

漢数字表記:二億二百万九百九十五

素因数分解:

3 2 × 5 1 × 7 1 × 433 1 × 1481 1

素因数の和:1932
約数の個数: 48
約数和(自身を含む): 401349312
約数和(自身を除く): 199348317

約数列:
[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 433, 1299, 1481, 2165, 3031, 3897, 4443, 6495, 7405, 9093, 10367, 13329, 15155, 19485, 22215, 27279, 31101, 45465, 51835, 66645, 93303, 136395, 155505, 466515, 641273, 1923819, 3206365, 4488911, 5771457, 9619095, 13466733, 22444555, 28857285, 40400199, 67333665, 202000995]

約数ペア:
[(1, 202000995), (3, 67333665), (5, 40400199), (7, 28857285), (9, 22444555), (15, 13466733), (21, 9619095), (35, 5771457), (45, 4488911), (63, 3206365), (105, 1923819), (315, 641273), (433, 466515), (1299, 155505), (1481, 136395), (2165, 93303), (3031, 66645), (3897, 51835), (4443, 45465), (6495, 31101), (7405, 27279), (9093, 22215), (10367, 19485), (13329, 15155)]

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