11178430

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1097}}^1$

素因数の和:2123

約数の個数: 16

約数和(自身を含む): 20159280

約数和(自身を除く): 8980850

約数列:

[1, 2, 5, 10, 1019, 1097, 2038, 2194, 5095, 5485, 10190, 10970, 1117843, 2235686, 5589215, 11178430]

約数ペア:

[(1, 11178430), (2, 5589215), (5, 2235686), (10, 1117843), (1019, 10970), (1097, 10190), (2038, 5485), (2194, 5095)]