20198097634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3070553}}^1$

素因数の和:3070602

約数の個数: 32

約数和(自身を含む): 37141421184

約数和(自身を除く): 16943323550

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 3070553, 6141106, 33776083, 39917189, 67552166, 70622719, 79834378, 141245438, 439089079, 776849909, 878178158, 918095347, 1553699818, 1836190694, 10099048817, 20198097634]

約数ペア:

[(1, 20198097634), (2, 10099048817), (11, 1836190694), (13, 1553699818), (22, 918095347), (23, 878178158), (26, 776849909), (46, 439089079), (143, 141245438), (253, 79834378), (286, 70622719), (299, 67552166), (506, 39917189), (598, 33776083), (3289, 6141106), (6578, 3070553)]