20052854492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{1753}}^1$

素因数の和:2199

約数の個数: 96

約数和(自身を含む): 41658369984

約数和(自身を除く): 21605515492

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 164, 187, 373, 374, 451, 697, 746, 748, 902, 1394, 1492, 1753, 1804, 2788, 3506, 4103, 6341, 7012, 7667, 8206, 12682, 15293, 15334, 16412, 19283, 25364, 29801, 30586, 30668, 38566, 59602, 61172, 69751, 71873, 77132, 119204, 139502, 143746, 168223, 259981, 279004, 287492, 327811, 336446, 519962, 653869, 655622, 672892, 790603, 1039924, 1221841, 1307738, 1311244, 1581206, 2443682, 2615476, 2859791, 3162412, 4887364, 5719582, 7192559, 11115773, 11439164, 13440251, 14385118, 22231546, 26808629, 26880502, 28770236, 44463092, 53617258, 53761004, 107234516, 122273503, 244547006, 294894919, 455746693, 489094012, 589789838, 911493386, 1179579676, 1822986772, 5013213623, 10026427246, 20052854492]

約数ペア:

[(1, 20052854492), (2, 10026427246), (4, 5013213623), (11, 1822986772), (17, 1179579676), (22, 911493386), (34, 589789838), (41, 489094012), (44, 455746693), (68, 294894919), (82, 244547006), (164, 122273503), (187, 107234516), (373, 53761004), (374, 53617258), (451, 44463092), (697, 28770236), (746, 26880502), (748, 26808629), (902, 22231546), (1394, 14385118), (1492, 13440251), (1753, 11439164), (1804, 11115773), (2788, 7192559), (3506, 5719582), (4103, 4887364), (6341, 3162412), (7012, 2859791), (7667, 2615476), (8206, 2443682), (12682, 1581206), (15293, 1311244), (15334, 1307738), (16412, 1221841), (19283, 1039924), (25364, 790603), (29801, 672892), (30586, 655622), (30668, 653869), (38566, 519962), (59602, 336446), (61172, 327811), (69751, 287492), (71873, 279004), (77132, 259981), (119204, 168223), (139502, 143746)]