2056574590665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1\times {\mathrm{445967}}^1$

素因数の和:447206

約数の個数: 64

約数和(自身を含む): 3865493643264

約数和(自身を除く): 1808919052599

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1187, 1295, 3561, 3885, 5935, 8309, 17805, 24927, 41545, 43919, 124635, 131757, 219595, 307433, 445967, 658785, 922299, 1337901, 1537165, 2229835, 3121769, 4611495, 6689505, 9365307, 15608845, 16500779, 46826535, 49502337, 82503895, 115505453, 247511685, 346516359, 529362829, 577527265, 1588088487, 1732581795, 2646814145, 3705539803, 7940442435, 11116619409, 18527699015, 19586424673, 55583097045, 58759274019, 97932123365, 137104972711, 293796370095, 411314918133, 685524863555, 2056574590665]

約数ペア:

[(1, 2056574590665), (3, 685524863555), (5, 411314918133), (7, 293796370095), (15, 137104972711), (21, 97932123365), (35, 58759274019), (37, 55583097045), (105, 19586424673), (111, 18527699015), (185, 11116619409), (259, 7940442435), (555, 3705539803), (777, 2646814145), (1187, 1732581795), (1295, 1588088487), (3561, 577527265), (3885, 529362829), (5935, 346516359), (8309, 247511685), (17805, 115505453), (24927, 82503895), (41545, 49502337), (43919, 46826535), (124635, 16500779), (131757, 15608845), (219595, 9365307), (307433, 6689505), (445967, 4611495), (658785, 3121769), (922299, 2229835), (1337901, 1537165)]