2018431094

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1\times {\mathrm{547}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 3140539776

約数和(自身を除く): 1122108682

約数列:

[1, 2, 43, 86, 107, 214, 401, 547, 802, 1094, 4601, 9202, 17243, 23521, 34486, 42907, 47042, 58529, 85814, 117058, 219347, 438694, 1845001, 2516747, 3690002, 5033494, 9431921, 18863842, 23470129, 46940258, 1009215547, 2018431094]

約数ペア:

[(1, 2018431094), (2, 1009215547), (43, 46940258), (86, 23470129), (107, 18863842), (214, 9431921), (401, 5033494), (547, 3690002), (802, 2516747), (1094, 1845001), (4601, 438694), (9202, 219347), (17243, 117058), (23521, 85814), (34486, 58529), (42907, 47042)]