2009015028

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{83417}}^1$

素因数の和:83653

約数の個数: 48

約数和(自身を含む): 5231976960

約数和(自身を除く): 3222961932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 6021, 8028, 12042, 24084, 83417, 166834, 250251, 333668, 500502, 750753, 1001004, 1501506, 2252259, 3003012, 4504518, 9009036, 18601991, 37203982, 55805973, 74407964, 111611946, 167417919, 223223892, 334835838, 502253757, 669671676, 1004507514, 2009015028]

約数ペア:

[(1, 2009015028), (2, 1004507514), (3, 669671676), (4, 502253757), (6, 334835838), (9, 223223892), (12, 167417919), (18, 111611946), (27, 74407964), (36, 55805973), (54, 37203982), (108, 18601991), (223, 9009036), (446, 4504518), (669, 3003012), (892, 2252259), (1338, 1501506), (2007, 1001004), (2676, 750753), (4014, 500502), (6021, 333668), (8028, 250251), (12042, 166834), (24084, 83417)]