20078530183498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1319}}^1\times {\mathrm{57173}}^1$

素因数の和:58743

約数の個数: 64

約数和(自身を含む): 32863724974080

約数和(自身を除く): 12785194790582

約数列:

[1, 2, 17, 34, 41, 82, 191, 382, 697, 1319, 1394, 2638, 3247, 6494, 7831, 15662, 22423, 44846, 54079, 57173, 108158, 114346, 133127, 251929, 266254, 503858, 919343, 971941, 1838686, 1943882, 2344093, 4282793, 4688186, 8565586, 10329089, 10920043, 20658178, 21840086, 39849581, 75411187, 79699162, 150822374, 175594513, 185640731, 351189026, 371281462, 447721763, 895443526, 1281990179, 2563980358, 3091858667, 6183717334, 7611269971, 14403536717, 15222539942, 28807073434, 52561597339, 105123194678, 244860124189, 489720248378, 590545005397, 1181090010794, 10039265091749, 20078530183498]

約数ペア:

[(1, 20078530183498), (2, 10039265091749), (17, 1181090010794), (34, 590545005397), (41, 489720248378), (82, 244860124189), (191, 105123194678), (382, 52561597339), (697, 28807073434), (1319, 15222539942), (1394, 14403536717), (2638, 7611269971), (3247, 6183717334), (6494, 3091858667), (7831, 2563980358), (15662, 1281990179), (22423, 895443526), (44846, 447721763), (54079, 371281462), (57173, 351189026), (108158, 185640731), (114346, 175594513), (133127, 150822374), (251929, 79699162), (266254, 75411187), (503858, 39849581), (919343, 21840086), (971941, 20658178), (1838686, 10920043), (1943882, 10329089), (2344093, 8565586), (4282793, 4688186)]