172903559042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2539}}^1\times {\mathrm{9901}}^1$

素因数の和:12642

約数の個数: 32

約数和(自身を含む): 274649793600

約数和(自身を除く): 101746234558

約数列:

[1, 2, 19, 38, 181, 362, 2539, 3439, 5078, 6878, 9901, 19802, 48241, 96482, 188119, 376238, 459559, 919118, 1792081, 3584162, 8731621, 17463242, 25138639, 34049539, 50277278, 68099078, 477634141, 955268282, 4550093659, 9100187318, 86451779521, 172903559042]

約数ペア:

[(1, 172903559042), (2, 86451779521), (19, 9100187318), (38, 4550093659), (181, 955268282), (362, 477634141), (2539, 68099078), (3439, 50277278), (5078, 34049539), (6878, 25138639), (9901, 17463242), (19802, 8731621), (48241, 3584162), (96482, 1792081), (188119, 919118), (376238, 459559)]