20162061828

素因数分解:

$2^2\times 3^2\times {\mathrm{13633}}^1\times {\mathrm{41081}}^1$

素因数の和:54724

約数の個数: 36

約数和(自身を含む): 50970190908

約数和(自身を除く): 30808129080

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 13633, 27266, 40899, 41081, 54532, 81798, 82162, 122697, 123243, 163596, 164324, 245394, 246486, 369729, 490788, 492972, 739458, 1478916, 560057273, 1120114546, 1680171819, 2240229092, 3360343638, 5040515457, 6720687276, 10081030914, 20162061828]

約数ペア:

[(1, 20162061828), (2, 10081030914), (3, 6720687276), (4, 5040515457), (6, 3360343638), (9, 2240229092), (12, 1680171819), (18, 1120114546), (36, 560057273), (13633, 1478916), (27266, 739458), (40899, 492972), (41081, 490788), (54532, 369729), (81798, 246486), (82162, 245394), (122697, 164324), (123243, 163596)]