About the Number

202960020

202960019 ← → 202960021

2進数表記:1100000110001110110010010100

漢数字表記:二億二百九十六万二十

素因数分解:

2 2 × 3 1 × 5 1 × 137 1 × 24691 1

素因数の和:24840
約数の個数: 48
約数和(自身を含む): 572459328
約数和(自身を除く): 369499308

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 24691, 49382, 74073, 98764, 123455, 148146, 246910, 296292, 370365, 493820, 740730, 1481460, 3382667, 6765334, 10148001, 13530668, 16913335, 20296002, 33826670, 40592004, 50740005, 67653340, 101480010, 202960020]

約数ペア:
[(1, 202960020), (2, 101480010), (3, 67653340), (4, 50740005), (5, 40592004), (6, 33826670), (10, 20296002), (12, 16913335), (15, 13530668), (20, 10148001), (30, 6765334), (60, 3382667), (137, 1481460), (274, 740730), (411, 493820), (548, 370365), (685, 296292), (822, 246910), (1370, 148146), (1644, 123455), (2055, 98764), (2740, 74073), (4110, 49382), (8220, 24691)]

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