20189594964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{19457}}^1$

素因数の和:20605

約数の個数: 96

約数和(自身を含む): 58788688896

約数和(自身を除く): 38599093932

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 1123, 2246, 3369, 4492, 6738, 7861, 12353, 13476, 15722, 19457, 23583, 24706, 31444, 37059, 38914, 47166, 49412, 58371, 74118, 77828, 86471, 94332, 116742, 136199, 148236, 172942, 214027, 233484, 259413, 272398, 345884, 408597, 428054, 518826, 544796, 642081, 817194, 856108, 1037652, 1284162, 1498189, 1634388, 2568324, 2996378, 4494567, 5992756, 8989134, 17978268, 21850211, 43700422, 65550633, 87400844, 131101266, 152951477, 240352321, 262202532, 305902954, 458854431, 480704642, 611805908, 721056963, 917708862, 961409284, 1442113926, 1682466247, 1835417724, 2884227852, 3364932494, 5047398741, 6729864988, 10094797482, 20189594964]

約数ペア:

[(1, 20189594964), (2, 10094797482), (3, 6729864988), (4, 5047398741), (6, 3364932494), (7, 2884227852), (11, 1835417724), (12, 1682466247), (14, 1442113926), (21, 961409284), (22, 917708862), (28, 721056963), (33, 611805908), (42, 480704642), (44, 458854431), (66, 305902954), (77, 262202532), (84, 240352321), (132, 152951477), (154, 131101266), (231, 87400844), (308, 65550633), (462, 43700422), (924, 21850211), (1123, 17978268), (2246, 8989134), (3369, 5992756), (4492, 4494567), (6738, 2996378), (7861, 2568324), (12353, 1634388), (13476, 1498189), (15722, 1284162), (19457, 1037652), (23583, 856108), (24706, 817194), (31444, 642081), (37059, 544796), (38914, 518826), (47166, 428054), (49412, 408597), (58371, 345884), (74118, 272398), (77828, 259413), (86471, 233484), (94332, 214027), (116742, 172942), (136199, 148236)]