2912650250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{284161}}^1$

素因数の和:284219

約数の個数: 32

約数和(自身を含む): 5585488272

約数和(自身を除く): 2672838022

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 1025, 2050, 5125, 10250, 284161, 568322, 1420805, 2841610, 7104025, 11650601, 14208050, 23301202, 35520125, 58253005, 71040250, 116506010, 291265025, 582530050, 1456325125, 2912650250]

約数ペア:

[(1, 2912650250), (2, 1456325125), (5, 582530050), (10, 291265025), (25, 116506010), (41, 71040250), (50, 58253005), (82, 35520125), (125, 23301202), (205, 14208050), (250, 11650601), (410, 7104025), (1025, 2841610), (2050, 1420805), (5125, 568322), (10250, 284161)]