1963877714

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{1301}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 3086802432

約数和(自身を除く): 1122924718

約数列:

[1, 2, 31, 62, 97, 194, 251, 502, 1301, 2602, 3007, 6014, 7781, 15562, 24347, 40331, 48694, 80662, 126197, 252394, 326551, 653102, 754757, 1509514, 3912107, 7824214, 10123081, 20246162, 31675447, 63350894, 981938857, 1963877714]

約数ペア:

[(1, 1963877714), (2, 981938857), (31, 63350894), (62, 31675447), (97, 20246162), (194, 10123081), (251, 7824214), (502, 3912107), (1301, 1509514), (2602, 754757), (3007, 653102), (6014, 326551), (7781, 252394), (15562, 126197), (24347, 80662), (40331, 48694)]