1948656712

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{13007}}^1$

素因数の和:13381

約数の個数: 32

約数和(自身を含む): 3726011520

約数和(自身を除く): 1777354808

約数列:

[1, 2, 4, 8, 61, 122, 244, 307, 488, 614, 1228, 2456, 13007, 18727, 26014, 37454, 52028, 74908, 104056, 149816, 793427, 1586854, 3173708, 3993149, 6347416, 7986298, 15972596, 31945192, 243582089, 487164178, 974328356, 1948656712]

約数ペア:

[(1, 1948656712), (2, 974328356), (4, 487164178), (8, 243582089), (61, 31945192), (122, 15972596), (244, 7986298), (307, 6347416), (488, 3993149), (614, 3173708), (1228, 1586854), (2456, 793427), (13007, 149816), (18727, 104056), (26014, 74908), (37454, 52028)]