2912509104880

素因数分解:

$2^4\times 5^1\times {\mathrm{4933}}^1\times {\mathrm{7380167}}^1$

素因数の和:7385113

約数の個数: 40

約数和(自身を含む): 6772957297632

約数和(自身を除く): 3860448192752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4933, 9866, 19732, 24665, 39464, 49330, 78928, 98660, 197320, 394640, 7380167, 14760334, 29520668, 36900835, 59041336, 73801670, 118082672, 147603340, 295206680, 590413360, 36406363811, 72812727622, 145625455244, 182031819055, 291250910488, 364063638110, 582501820976, 728127276220, 1456254552440, 2912509104880]

約数ペア:

[(1, 2912509104880), (2, 1456254552440), (4, 728127276220), (5, 582501820976), (8, 364063638110), (10, 291250910488), (16, 182031819055), (20, 145625455244), (40, 72812727622), (80, 36406363811), (4933, 590413360), (9866, 295206680), (19732, 147603340), (24665, 118082672), (39464, 73801670), (49330, 59041336), (78928, 36900835), (98660, 29520668), (197320, 14760334), (394640, 7380167)]