About the Number

2013238010

2013238009 ← → 2013238011

2進数表記:1110111111111111001001011111010

漢数字表記:二十億千三百二十三万八千十

素因数分解:

2 1 × 5 1 × 7 2 × 239 1 × 17191 1

素因数の和:17451
約数の個数: 48
約数和(自身を含む): 4233358080
約数和(自身を除く): 2220120070

約数列:
[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 239, 245, 478, 490, 1195, 1673, 2390, 3346, 8365, 11711, 16730, 17191, 23422, 34382, 58555, 85955, 117110, 120337, 171910, 240674, 601685, 842359, 1203370, 1684718, 4108649, 4211795, 8217298, 8423590, 20543245, 28760543, 41086490, 57521086, 143802715, 201323801, 287605430, 402647602, 1006619005, 2013238010]

約数ペア:
[(1, 2013238010), (2, 1006619005), (5, 402647602), (7, 287605430), (10, 201323801), (14, 143802715), (35, 57521086), (49, 41086490), (70, 28760543), (98, 20543245), (239, 8423590), (245, 8217298), (478, 4211795), (490, 4108649), (1195, 1684718), (1673, 1203370), (2390, 842359), (3346, 601685), (8365, 240674), (11711, 171910), (16730, 120337), (17191, 117110), (23422, 85955), (34382, 58555)]

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