12538263834

素因数分解:

$2^1\times 3^3\times {\mathrm{359}}^1\times {\mathrm{641}}^1\times {\mathrm{1009}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 28011744000

約数和(自身を除く): 15473480166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 359, 641, 718, 1009, 1077, 1282, 1923, 2018, 2154, 3027, 3231, 3846, 5769, 6054, 6462, 9081, 9693, 11538, 17307, 18162, 19386, 27243, 34614, 54486, 230119, 362231, 460238, 646769, 690357, 724462, 1086693, 1293538, 1380714, 1940307, 2071071, 2173386, 3260079, 3880614, 4142142, 5820921, 6213213, 6520158, 9780237, 11641842, 12426426, 17462763, 19560474, 34925526, 232190071, 464380142, 696570213, 1393140426, 2089710639, 4179421278, 6269131917, 12538263834]

約数ペア:

[(1, 12538263834), (2, 6269131917), (3, 4179421278), (6, 2089710639), (9, 1393140426), (18, 696570213), (27, 464380142), (54, 232190071), (359, 34925526), (641, 19560474), (718, 17462763), (1009, 12426426), (1077, 11641842), (1282, 9780237), (1923, 6520158), (2018, 6213213), (2154, 5820921), (3027, 4142142), (3231, 3880614), (3846, 3260079), (5769, 2173386), (6054, 2071071), (6462, 1940307), (9081, 1380714), (9693, 1293538), (11538, 1086693), (17307, 724462), (18162, 690357), (19386, 646769), (27243, 460238), (34614, 362231), (54486, 230119)]