20769034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 37013760

約数和(自身を除く): 16244726

約数列:

[1, 2, 11, 13, 22, 26, 101, 143, 202, 286, 719, 1111, 1313, 1438, 2222, 2626, 7909, 9347, 14443, 15818, 18694, 28886, 72619, 102817, 145238, 205634, 798809, 944047, 1597618, 1888094, 10384517, 20769034]

約数ペア:

[(1, 20769034), (2, 10384517), (11, 1888094), (13, 1597618), (22, 944047), (26, 798809), (101, 205634), (143, 145238), (202, 102817), (286, 72619), (719, 28886), (1111, 18694), (1313, 15818), (1438, 14443), (2222, 9347), (2626, 7909)]