20194227716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{94789}}^1$

素因数の和:95064

約数の個数: 48

約数和(自身を含む): 40464713520

約数和(自身を除く): 20270485804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 241, 442, 482, 884, 964, 3133, 4097, 6266, 8194, 12532, 16388, 53261, 94789, 106522, 189578, 213044, 379156, 1232257, 1611413, 2464514, 3222826, 4929028, 6445652, 20948369, 22844149, 41896738, 45688298, 83793476, 91376596, 296973937, 388350533, 593947874, 776701066, 1187895748, 1553402132, 5048556929, 10097113858, 20194227716]

約数ペア:

[(1, 20194227716), (2, 10097113858), (4, 5048556929), (13, 1553402132), (17, 1187895748), (26, 776701066), (34, 593947874), (52, 388350533), (68, 296973937), (221, 91376596), (241, 83793476), (442, 45688298), (482, 41896738), (884, 22844149), (964, 20948369), (3133, 6445652), (4097, 4929028), (6266, 3222826), (8194, 2464514), (12532, 1611413), (16388, 1232257), (53261, 379156), (94789, 213044), (106522, 189578)]