About the Number

1020945432

1020945431 ← → 1020945433

2進数表記:111100110110100110010000011000

漢数字表記:十億二千九十四万五千四百三十二

素因数分解:

2 3 × 3 1 × 13 1 × 1399 1 × 2339 1

素因数の和:3760
約数の個数: 64
約数和(自身を含む): 2751840000
約数和(自身を除く): 1730894568

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1399, 2339, 2798, 4197, 4678, 5596, 7017, 8394, 9356, 11192, 14034, 16788, 18187, 18712, 28068, 30407, 33576, 36374, 54561, 56136, 60814, 72748, 91221, 109122, 121628, 145496, 182442, 218244, 243256, 364884, 436488, 729768, 3272261, 6544522, 9816783, 13089044, 19633566, 26178088, 39267132, 42539393, 78534264, 85078786, 127618179, 170157572, 255236358, 340315144, 510472716, 1020945432]

約数ペア:
[(1, 1020945432), (2, 510472716), (3, 340315144), (4, 255236358), (6, 170157572), (8, 127618179), (12, 85078786), (13, 78534264), (24, 42539393), (26, 39267132), (39, 26178088), (52, 19633566), (78, 13089044), (104, 9816783), (156, 6544522), (312, 3272261), (1399, 729768), (2339, 436488), (2798, 364884), (4197, 243256), (4678, 218244), (5596, 182442), (7017, 145496), (8394, 121628), (9356, 109122), (11192, 91221), (14034, 72748), (16788, 60814), (18187, 56136), (18712, 54561), (28068, 36374), (30407, 33576)]

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