2080962044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{49121}}^1$

素因数の和:49238

約数の個数: 48

約数和(自身を含む): 4456347840

約数和(自身を除く): 2375385796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 238, 356, 476, 623, 1246, 1513, 2492, 3026, 6052, 10591, 21182, 42364, 49121, 98242, 196484, 343847, 687694, 835057, 1375388, 1670114, 3340228, 4371769, 5845399, 8743538, 11690798, 17487076, 23381596, 30602383, 61204766, 74320073, 122409532, 148640146, 297280292, 520240511, 1040481022, 2080962044]

約数ペア:

[(1, 2080962044), (2, 1040481022), (4, 520240511), (7, 297280292), (14, 148640146), (17, 122409532), (28, 74320073), (34, 61204766), (68, 30602383), (89, 23381596), (119, 17487076), (178, 11690798), (238, 8743538), (356, 5845399), (476, 4371769), (623, 3340228), (1246, 1670114), (1513, 1375388), (2492, 835057), (3026, 687694), (6052, 343847), (10591, 196484), (21182, 98242), (42364, 49121)]