20180871343

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1\times {\mathrm{13751}}^1$

素因数の和:14558

約数の個数: 16

約数和(自身を含む): 21565336320

約数和(自身を除く): 1384464977

約数列:

[1, 17, 131, 659, 2227, 11203, 13751, 86329, 233767, 1467593, 1801381, 9061909, 30623477, 154052453, 1187110079, 20180871343]

約数ペア:

[(1, 20180871343), (17, 1187110079), (131, 154052453), (659, 30623477), (2227, 9061909), (11203, 1801381), (13751, 1467593), (86329, 233767)]