2015997518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{12511}}^1$

素因数の和:12680

約数の個数: 32

約数和(自身を含む): 3286351872

約数和(自身を除く): 1270354354

約数列:

[1, 2, 23, 31, 46, 62, 113, 226, 713, 1426, 2599, 3503, 5198, 7006, 12511, 25022, 80569, 161138, 287753, 387841, 575506, 775682, 1413743, 2827486, 8920343, 17840686, 32516089, 43826033, 65032178, 87652066, 1007998759, 2015997518]

約数ペア:

[(1, 2015997518), (2, 1007998759), (23, 87652066), (31, 65032178), (46, 43826033), (62, 32516089), (113, 17840686), (226, 8920343), (713, 2827486), (1426, 1413743), (2599, 775682), (3503, 575506), (5198, 387841), (7006, 287753), (12511, 161138), (25022, 80569)]