2049097128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1\times {\mathrm{3221}}^1$

素因数の和:5282

約数の個数: 64

約数和(自身を含む): 5521219200

約数和(自身を除く): 3472122072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2039, 3221, 4078, 6117, 6442, 8156, 9663, 12234, 12884, 16312, 19326, 24468, 25768, 26507, 38652, 41873, 48936, 53014, 77304, 79521, 83746, 106028, 125619, 159042, 167492, 212056, 251238, 318084, 334984, 502476, 636168, 1004952, 6567619, 13135238, 19702857, 26270476, 39405714, 52540952, 78811428, 85379047, 157622856, 170758094, 256137141, 341516188, 512274282, 683032376, 1024548564, 2049097128]

約数ペア:

[(1, 2049097128), (2, 1024548564), (3, 683032376), (4, 512274282), (6, 341516188), (8, 256137141), (12, 170758094), (13, 157622856), (24, 85379047), (26, 78811428), (39, 52540952), (52, 39405714), (78, 26270476), (104, 19702857), (156, 13135238), (312, 6567619), (2039, 1004952), (3221, 636168), (4078, 502476), (6117, 334984), (6442, 318084), (8156, 251238), (9663, 212056), (12234, 167492), (12884, 159042), (16312, 125619), (19326, 106028), (24468, 83746), (25768, 79521), (26507, 77304), (38652, 53014), (41873, 48936)]