About the Number

104021908

104021907 ← → 104021909

2進数表記:110001100110011111110010100

漢数字表記:一億四百二万千九百八

素因数分解:

2 2 × 83 1 × 137 1 × 2287 1

素因数の和:2511
約数の個数: 24
約数和(自身を含む): 185657472
約数和(自身を除く): 81635564

約数列:
[1, 2, 4, 83, 137, 166, 274, 332, 548, 2287, 4574, 9148, 11371, 22742, 45484, 189821, 313319, 379642, 626638, 759284, 1253276, 26005477, 52010954, 104021908]

約数ペア:
[(1, 104021908), (2, 52010954), (4, 26005477), (83, 1253276), (137, 759284), (166, 626638), (274, 379642), (332, 313319), (548, 189821), (2287, 45484), (4574, 22742), (9148, 11371)]

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