2021555006952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1\times {\mathrm{3274049}}^1$

素因数の和:3276050

約数の個数: 64

約数和(自身を含む): 5445399960000

約数和(自身を除く): 3423844953048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1979, 3958, 5937, 7916, 11874, 15832, 23748, 25727, 47496, 51454, 77181, 102908, 154362, 205816, 308724, 617448, 3274049, 6548098, 9822147, 13096196, 19644294, 26192392, 39288588, 42562637, 78577176, 85125274, 127687911, 170250548, 255375822, 340501096, 510751644, 1021503288, 6479342971, 12958685942, 19438028913, 25917371884, 38876057826, 51834743768, 77752115652, 84231458623, 155504231304, 168462917246, 252694375869, 336925834492, 505388751738, 673851668984, 1010777503476, 2021555006952]

約数ペア:

[(1, 2021555006952), (2, 1010777503476), (3, 673851668984), (4, 505388751738), (6, 336925834492), (8, 252694375869), (12, 168462917246), (13, 155504231304), (24, 84231458623), (26, 77752115652), (39, 51834743768), (52, 38876057826), (78, 25917371884), (104, 19438028913), (156, 12958685942), (312, 6479342971), (1979, 1021503288), (3958, 510751644), (5937, 340501096), (7916, 255375822), (11874, 170250548), (15832, 127687911), (23748, 85125274), (25727, 78577176), (47496, 42562637), (51454, 39288588), (77181, 26192392), (102908, 19644294), (154362, 13096196), (205816, 9822147), (308724, 6548098), (617448, 3274049)]