2013149838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{26293}}^1$

素因数の和:28128

約数の個数: 32

約数和(自身を含む): 4604184576

約数和(自身を除く): 2591034738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1823, 3646, 5469, 10938, 12761, 25522, 26293, 38283, 52586, 76566, 78879, 157758, 184051, 368102, 552153, 1104306, 47932139, 95864278, 143796417, 287592834, 335524973, 671049946, 1006574919, 2013149838]

約数ペア:

[(1, 2013149838), (2, 1006574919), (3, 671049946), (6, 335524973), (7, 287592834), (14, 143796417), (21, 95864278), (42, 47932139), (1823, 1104306), (3646, 552153), (5469, 368102), (10938, 184051), (12761, 157758), (25522, 78879), (26293, 76566), (38283, 52586)]