20171477538

素因数分解:

$2^1\times 3^2\times {\mathrm{103123}}^1\times {\mathrm{10867}}^1$

素因数の和:113998

約数の個数: 24

約数和(自身を含む): 43709313648

約数和(自身を除く): 23537836110

約数列:

[1, 2, 3, 6, 9, 18, 10867, 21734, 32601, 65202, 97803, 103123, 195606, 206246, 309369, 618738, 928107, 1856214, 1120637641, 2241275282, 3361912923, 6723825846, 10085738769, 20171477538]

約数ペア:

[(1, 20171477538), (2, 10085738769), (3, 6723825846), (6, 3361912923), (9, 2241275282), (18, 1120637641), (10867, 1856214), (21734, 928107), (32601, 618738), (65202, 309369), (97803, 206246), (103123, 195606)]