20160585272

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{343381}}^1$

素因数の和:343607

約数の個数: 32

約数和(自身を含む): 38939518800

約数和(自身を除く): 18778933528

約数列:

[1, 2, 4, 8, 41, 82, 164, 179, 328, 358, 716, 1432, 7339, 14678, 29356, 58712, 343381, 686762, 1373524, 2747048, 14078621, 28157242, 56314484, 61465199, 112628968, 122930398, 245860796, 491721592, 2520073159, 5040146318, 10080292636, 20160585272]

約数ペア:

[(1, 20160585272), (2, 10080292636), (4, 5040146318), (8, 2520073159), (41, 491721592), (82, 245860796), (164, 122930398), (179, 112628968), (328, 61465199), (358, 56314484), (716, 28157242), (1432, 14078621), (7339, 2747048), (14678, 1373524), (29356, 686762), (58712, 343381)]