About the Number

20227083890

20227083889 ← → 20227083891

2進数表記:10010110101101000001100111001110010

漢数字表記:二百二億二千七百八万三千八百九十

素因数分解:

2 1 × 5 1 × 13 1 × 23 1 × 367 1 × 18433 1

素因数の和:18843
約数の個数: 64
約数和(自身を含む): 41027890176
約数和(自身を除く): 20800806286

約数列:
[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 367, 598, 734, 1495, 1835, 2990, 3670, 4771, 8441, 9542, 16882, 18433, 23855, 36866, 42205, 47710, 84410, 92165, 109733, 184330, 219466, 239629, 423959, 479258, 548665, 847918, 1097330, 1198145, 2119795, 2396290, 4239590, 5511467, 6764911, 11022934, 13529822, 27557335, 33824555, 55114670, 67649110, 87943843, 155592953, 175887686, 311185906, 439719215, 777964765, 879438430, 1555929530, 2022708389, 4045416778, 10113541945, 20227083890]

約数ペア:
[(1, 20227083890), (2, 10113541945), (5, 4045416778), (10, 2022708389), (13, 1555929530), (23, 879438430), (26, 777964765), (46, 439719215), (65, 311185906), (115, 175887686), (130, 155592953), (230, 87943843), (299, 67649110), (367, 55114670), (598, 33824555), (734, 27557335), (1495, 13529822), (1835, 11022934), (2990, 6764911), (3670, 5511467), (4771, 4239590), (8441, 2396290), (9542, 2119795), (16882, 1198145), (18433, 1097330), (23855, 847918), (36866, 548665), (42205, 479258), (47710, 423959), (84410, 239629), (92165, 219466), (109733, 184330)]

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