About the Number

2018030274

2018030273 ← → 2018030275

2進数表記:1111000010010001011001011000010

漢数字表記:二十億千八百三万二百七十四

素因数分解:

2 1 × 3 4 × 13 1 × 433 1 × 2213 1

素因数の和:2673
約数の個数: 80
約数和(自身を含む): 4883171832
約数和(自身を除く): 2865141558

約数列:
[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 433, 702, 866, 1053, 1299, 2106, 2213, 2598, 3897, 4426, 5629, 6639, 7794, 11258, 11691, 13278, 16887, 19917, 23382, 28769, 33774, 35073, 39834, 50661, 57538, 59751, 70146, 86307, 101322, 119502, 151983, 172614, 179253, 258921, 303966, 358506, 455949, 517842, 776763, 911898, 958229, 1553526, 1916458, 2330289, 2874687, 4660578, 5749374, 8624061, 12456977, 17248122, 24913954, 25872183, 37370931, 51744366, 74741862, 77616549, 112112793, 155233098, 224225586, 336338379, 672676758, 1009015137, 2018030274]

約数ペア:
[(1, 2018030274), (2, 1009015137), (3, 672676758), (6, 336338379), (9, 224225586), (13, 155233098), (18, 112112793), (26, 77616549), (27, 74741862), (39, 51744366), (54, 37370931), (78, 25872183), (81, 24913954), (117, 17248122), (162, 12456977), (234, 8624061), (351, 5749374), (433, 4660578), (702, 2874687), (866, 2330289), (1053, 1916458), (1299, 1553526), (2106, 958229), (2213, 911898), (2598, 776763), (3897, 517842), (4426, 455949), (5629, 358506), (6639, 303966), (7794, 258921), (11258, 179253), (11691, 172614), (13278, 151983), (16887, 119502), (19917, 101322), (23382, 86307), (28769, 70146), (33774, 59751), (35073, 57538), (39834, 50661)]

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