2011680862485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1\times {\mathrm{284311}}^1$

素因数の和:285258

約数の個数: 64

約数和(自身を含む): 3729445601280

約数和(自身を除く): 1717764738795

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 853, 1185, 1659, 2559, 2765, 4265, 5971, 8295, 12795, 17913, 29855, 67387, 89565, 202161, 284311, 336935, 471709, 852933, 1010805, 1415127, 1421555, 1990177, 2358545, 4264665, 5970531, 7075635, 9950885, 22460569, 29852655, 67381707, 112302845, 157223983, 242517283, 336908535, 471671949, 727551849, 786119915, 1212586415, 1697620981, 2358359745, 3637759245, 5092862943, 8488104905, 19158865357, 25464314715, 57476596071, 95794326785, 134112057499, 287382980355, 402336172497, 670560287495, 2011680862485]

約数ペア:

[(1, 2011680862485), (3, 670560287495), (5, 402336172497), (7, 287382980355), (15, 134112057499), (21, 95794326785), (35, 57476596071), (79, 25464314715), (105, 19158865357), (237, 8488104905), (395, 5092862943), (553, 3637759245), (853, 2358359745), (1185, 1697620981), (1659, 1212586415), (2559, 786119915), (2765, 727551849), (4265, 471671949), (5971, 336908535), (8295, 242517283), (12795, 157223983), (17913, 112302845), (29855, 67381707), (67387, 29852655), (89565, 22460569), (202161, 9950885), (284311, 7075635), (336935, 5970531), (471709, 4264665), (852933, 2358545), (1010805, 1990177), (1415127, 1421555)]