About the Number

201910384

201910383 ← → 201910385

2進数表記:1100000010001110100001110000

漢数字表記:二億百九十一万三百八十四

素因数分解:

2 4 × 13 2 × 89 1 × 839 1

素因数の和:962
約数の個数: 60
約数和(自身を含む): 428878800
約数和(自身を除く): 226968416

約数列:
[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 169, 178, 208, 338, 356, 676, 712, 839, 1157, 1352, 1424, 1678, 2314, 2704, 3356, 4628, 6712, 9256, 10907, 13424, 15041, 18512, 21814, 30082, 43628, 60164, 74671, 87256, 120328, 141791, 149342, 174512, 240656, 283582, 298684, 567164, 597368, 970723, 1134328, 1194736, 1941446, 2268656, 3882892, 7765784, 12619399, 15531568, 25238798, 50477596, 100955192, 201910384]

約数ペア:
[(1, 201910384), (2, 100955192), (4, 50477596), (8, 25238798), (13, 15531568), (16, 12619399), (26, 7765784), (52, 3882892), (89, 2268656), (104, 1941446), (169, 1194736), (178, 1134328), (208, 970723), (338, 597368), (356, 567164), (676, 298684), (712, 283582), (839, 240656), (1157, 174512), (1352, 149342), (1424, 141791), (1678, 120328), (2314, 87256), (2704, 74671), (3356, 60164), (4628, 43628), (6712, 30082), (9256, 21814), (10907, 18512), (13424, 15041)]

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