About the Number

116820042021

116820042020 ← → 116820042022

2進数表記:1101100110011000001000110000100100101

漢数字表記:千百六十八億二千四万二千二十一

素因数分解:

3 4 × 37 1 × 487 1 × 80039 1

素因数の和:80575
約数の個数: 40
約数和(自身を含む): 179595672960
約数和(自身を除く): 62775630939

約数列:
[1, 3, 9, 27, 37, 81, 111, 333, 487, 999, 1461, 2997, 4383, 13149, 18019, 39447, 54057, 80039, 162171, 240117, 486513, 720351, 1459539, 2161053, 2961443, 6483159, 8884329, 26652987, 38978993, 79958961, 116936979, 239876883, 350810937, 1052432811, 1442222741, 3157298433, 4326668223, 12980004669, 38940014007, 116820042021]

約数ペア:
[(1, 116820042021), (3, 38940014007), (9, 12980004669), (27, 4326668223), (37, 3157298433), (81, 1442222741), (111, 1052432811), (333, 350810937), (487, 239876883), (999, 116936979), (1461, 79958961), (2997, 38978993), (4383, 26652987), (13149, 8884329), (18019, 6483159), (39447, 2961443), (54057, 2161053), (80039, 1459539), (162171, 720351), (240117, 486513)]

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