581149428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2548901}}^1$

素因数の和:2548927

約数の個数: 24

約数和(自身を含む): 1427385120

約数和(自身を除く): 846235692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2548901, 5097802, 7646703, 10195604, 15293406, 30586812, 48429119, 96858238, 145287357, 193716476, 290574714, 581149428]

約数ペア:

[(1, 581149428), (2, 290574714), (3, 193716476), (4, 145287357), (6, 96858238), (12, 48429119), (19, 30586812), (38, 15293406), (57, 10195604), (76, 7646703), (114, 5097802), (228, 2548901)]