20241564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10477}}^1$

素因数の和:10514

約数の個数: 48

約数和(自身を含む): 56329728

約数和(自身を除く): 36088164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 10477, 20954, 31431, 41908, 62862, 73339, 125724, 146678, 220017, 240971, 293356, 440034, 481942, 722913, 880068, 963884, 1445826, 1686797, 2891652, 3373594, 5060391, 6747188, 10120782, 20241564]

約数ペア:

[(1, 20241564), (2, 10120782), (3, 6747188), (4, 5060391), (6, 3373594), (7, 2891652), (12, 1686797), (14, 1445826), (21, 963884), (23, 880068), (28, 722913), (42, 481942), (46, 440034), (69, 293356), (84, 240971), (92, 220017), (138, 146678), (161, 125724), (276, 73339), (322, 62862), (483, 41908), (644, 31431), (966, 20954), (1932, 10477)]