11912060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19213}}^1$

素因数の和:19253

約数の個数: 24

約数和(自身を含む): 25823616

約数和(自身を除く): 13911556

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 19213, 38426, 76852, 96065, 192130, 384260, 595603, 1191206, 2382412, 2978015, 5956030, 11912060]

約数ペア:

[(1, 11912060), (2, 5956030), (4, 2978015), (5, 2382412), (10, 1191206), (20, 595603), (31, 384260), (62, 192130), (124, 96065), (155, 76852), (310, 38426), (620, 19213)]