20122430576

素因数分解:

$2^4\times {\mathrm{9059}}^1\times {\mathrm{138829}}^1$

素因数の和:147896

約数の個数: 20

約数和(自身を含む): 38991793800

約数和(自身を除く): 18869363224

約数列:

[1, 2, 4, 8, 16, 9059, 18118, 36236, 72472, 138829, 144944, 277658, 555316, 1110632, 2221264, 1257651911, 2515303822, 5030607644, 10061215288, 20122430576]

約数ペア:

[(1, 20122430576), (2, 10061215288), (4, 5030607644), (8, 2515303822), (16, 1257651911), (9059, 2221264), (18118, 1110632), (36236, 555316), (72472, 277658), (138829, 144944)]