2012621256

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{45013}}^1$

素因数の和:45057

約数の個数: 96

約数和(自身を含む): 5898634560

約数和(自身を除く): 3886013304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 243, 276, 324, 414, 486, 552, 621, 648, 828, 972, 1242, 1656, 1863, 1944, 2484, 3726, 4968, 5589, 7452, 11178, 14904, 22356, 44712, 45013, 90026, 135039, 180052, 270078, 360104, 405117, 540156, 810234, 1035299, 1080312, 1215351, 1620468, 2070598, 2430702, 3105897, 3240936, 3646053, 4141196, 4861404, 6211794, 7292106, 8282392, 9317691, 9722808, 10938159, 12423588, 14584212, 18635382, 21876318, 24847176, 27953073, 29168424, 37270764, 43752636, 55906146, 74541528, 83859219, 87505272, 111812292, 167718438, 223624584, 251577657, 335436876, 503155314, 670873752, 1006310628, 2012621256]

約数ペア:

[(1, 2012621256), (2, 1006310628), (3, 670873752), (4, 503155314), (6, 335436876), (8, 251577657), (9, 223624584), (12, 167718438), (18, 111812292), (23, 87505272), (24, 83859219), (27, 74541528), (36, 55906146), (46, 43752636), (54, 37270764), (69, 29168424), (72, 27953073), (81, 24847176), (92, 21876318), (108, 18635382), (138, 14584212), (162, 12423588), (184, 10938159), (207, 9722808), (216, 9317691), (243, 8282392), (276, 7292106), (324, 6211794), (414, 4861404), (486, 4141196), (552, 3646053), (621, 3240936), (648, 3105897), (828, 2430702), (972, 2070598), (1242, 1620468), (1656, 1215351), (1863, 1080312), (1944, 1035299), (2484, 810234), (3726, 540156), (4968, 405117), (5589, 360104), (7452, 270078), (11178, 180052), (14904, 135039), (22356, 90026), (44712, 45013)]