2016635404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{16879}}^1$

素因数の和:17158

約数の個数: 48

約数和(自身を含む): 4287790080

約数和(自身を除く): 2271154676

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 251, 476, 502, 1004, 1757, 3514, 4267, 7028, 8534, 16879, 17068, 29869, 33758, 59738, 67516, 118153, 119476, 236306, 286943, 472612, 573886, 1147772, 2008601, 4017202, 4236629, 8034404, 8473258, 16946516, 29656403, 59312806, 72022693, 118625612, 144045386, 288090772, 504158851, 1008317702, 2016635404]

約数ペア:

[(1, 2016635404), (2, 1008317702), (4, 504158851), (7, 288090772), (14, 144045386), (17, 118625612), (28, 72022693), (34, 59312806), (68, 29656403), (119, 16946516), (238, 8473258), (251, 8034404), (476, 4236629), (502, 4017202), (1004, 2008601), (1757, 1147772), (3514, 573886), (4267, 472612), (7028, 286943), (8534, 236306), (16879, 119476), (17068, 118153), (29869, 67516), (33758, 59738)]