2777881290038

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{26399}}^1\times {\mathrm{6211}}^1$

素因数の和:32852

約数の個数: 32

約数和(自身を含む): 4286220364800

約数和(自身を除く): 1508339074762

約数列:

[1, 2, 43, 86, 197, 394, 6211, 8471, 12422, 16942, 26399, 52798, 267073, 534146, 1135157, 1223567, 2270314, 2447134, 5200603, 10401206, 52613381, 105226762, 163964189, 223625929, 327928378, 447251858, 7050460127, 14100920254, 32300945233, 64601890466, 1388940645019, 2777881290038]

約数ペア:

[(1, 2777881290038), (2, 1388940645019), (43, 64601890466), (86, 32300945233), (197, 14100920254), (394, 7050460127), (6211, 447251858), (8471, 327928378), (12422, 223625929), (16942, 163964189), (26399, 105226762), (52798, 52613381), (267073, 10401206), (534146, 5200603), (1135157, 2447134), (1223567, 2270314)]