2004684876

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{89671}}^1$

素因数の和:89713

約数の個数: 72

約数和(自身を含む): 5483622144

約数和(自身を除く): 3478937268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 3726, 5589, 7452, 11178, 22356, 89671, 179342, 269013, 358684, 538026, 807039, 1076052, 1614078, 2062433, 2421117, 3228156, 4124866, 4842234, 6187299, 7263351, 8249732, 9684468, 12374598, 14526702, 18561897, 21790053, 24749196, 29053404, 37123794, 43580106, 55685691, 74247588, 87160212, 111371382, 167057073, 222742764, 334114146, 501171219, 668228292, 1002342438, 2004684876]

約数ペア:

[(1, 2004684876), (2, 1002342438), (3, 668228292), (4, 501171219), (6, 334114146), (9, 222742764), (12, 167057073), (18, 111371382), (23, 87160212), (27, 74247588), (36, 55685691), (46, 43580106), (54, 37123794), (69, 29053404), (81, 24749196), (92, 21790053), (108, 18561897), (138, 14526702), (162, 12374598), (207, 9684468), (243, 8249732), (276, 7263351), (324, 6187299), (414, 4842234), (486, 4124866), (621, 3228156), (828, 2421117), (972, 2062433), (1242, 1614078), (1863, 1076052), (2484, 807039), (3726, 538026), (5589, 358684), (7452, 269013), (11178, 179342), (22356, 89671)]