About the Number

14301820

14301819 ← → 14301821

2進数表記:110110100011101001111100

漢数字表記:千四百三十万千八百二十

素因数分解:

2 2 × 5 1 × 13 1 × 67 1 × 821 1

素因数の和:910
約数の個数: 48
約数和(自身を含む): 32866848
約数和(自身を除く): 18565028

約数列:
[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 821, 871, 1340, 1642, 1742, 3284, 3484, 4105, 4355, 8210, 8710, 10673, 16420, 17420, 21346, 42692, 53365, 55007, 106730, 110014, 213460, 220028, 275035, 550070, 715091, 1100140, 1430182, 2860364, 3575455, 7150910, 14301820]

約数ペア:
[(1, 14301820), (2, 7150910), (4, 3575455), (5, 2860364), (10, 1430182), (13, 1100140), (20, 715091), (26, 550070), (52, 275035), (65, 220028), (67, 213460), (130, 110014), (134, 106730), (260, 55007), (268, 53365), (335, 42692), (670, 21346), (821, 17420), (871, 16420), (1340, 10673), (1642, 8710), (1742, 8210), (3284, 4355), (3484, 4105)]

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