20244047110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{98737}}^1$

素因数の和:98881

約数の個数: 64

約数和(自身を含む): 43507912320

約数和(自身を除く): 23263865210

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 101, 145, 202, 203, 290, 406, 505, 707, 1010, 1015, 1414, 2030, 2929, 3535, 5858, 7070, 14645, 20503, 29290, 41006, 98737, 102515, 197474, 205030, 493685, 691159, 987370, 1382318, 2863373, 3455795, 5726746, 6911590, 9972437, 14316865, 19944874, 20043611, 28633730, 40087222, 49862185, 69807059, 99724370, 100218055, 139614118, 200436110, 289200673, 349035295, 578401346, 698070590, 1446003365, 2024404711, 2892006730, 4048809422, 10122023555, 20244047110]

約数ペア:

[(1, 20244047110), (2, 10122023555), (5, 4048809422), (7, 2892006730), (10, 2024404711), (14, 1446003365), (29, 698070590), (35, 578401346), (58, 349035295), (70, 289200673), (101, 200436110), (145, 139614118), (202, 100218055), (203, 99724370), (290, 69807059), (406, 49862185), (505, 40087222), (707, 28633730), (1010, 20043611), (1015, 19944874), (1414, 14316865), (2030, 9972437), (2929, 6911590), (3535, 5726746), (5858, 3455795), (7070, 2863373), (14645, 1382318), (20503, 987370), (29290, 691159), (41006, 493685), (98737, 205030), (102515, 197474)]