2247698518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^2$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 3907446480

約数和(自身を除く): 1659747962

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 293, 494, 586, 689, 1007, 1378, 2014, 3809, 5567, 7618, 11134, 13091, 15529, 26182, 31058, 72371, 85849, 144742, 171698, 201877, 295051, 403754, 590102, 1116037, 1631131, 2232074, 3262262, 3835663, 4549997, 7671326, 9099994, 21204703, 42409406, 59149961, 86449943, 118299922, 172899886, 1123849259, 2247698518]

約数ペア:

[(1, 2247698518), (2, 1123849259), (13, 172899886), (19, 118299922), (26, 86449943), (38, 59149961), (53, 42409406), (106, 21204703), (247, 9099994), (293, 7671326), (494, 4549997), (586, 3835663), (689, 3262262), (1007, 2232074), (1378, 1631131), (2014, 1116037), (3809, 590102), (5567, 403754), (7618, 295051), (11134, 201877), (13091, 171698), (15529, 144742), (26182, 85849), (31058, 72371)]