2660471504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{50587}}^1$

素因数の和:50787

約数の個数: 40

約数和(自身を含む): 5457433440

約数和(自身を除く): 2796961936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 304, 346, 692, 1384, 2768, 3287, 6574, 13148, 26296, 50587, 52592, 101174, 202348, 404696, 809392, 961153, 1922306, 3844612, 7689224, 8751551, 15378448, 17503102, 35006204, 70012408, 140024816, 166279469, 332558938, 665117876, 1330235752, 2660471504]

約数ペア:

[(1, 2660471504), (2, 1330235752), (4, 665117876), (8, 332558938), (16, 166279469), (19, 140024816), (38, 70012408), (76, 35006204), (152, 17503102), (173, 15378448), (304, 8751551), (346, 7689224), (692, 3844612), (1384, 1922306), (2768, 961153), (3287, 809392), (6574, 404696), (13148, 202348), (26296, 101174), (50587, 52592)]