1566997070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{7043}}^1$

素因数の和:8240

約数の個数: 32

約数和(自身を含む): 2972004480

約数和(自身を除く): 1405007410

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1171, 2342, 5855, 7043, 11710, 14086, 22249, 35215, 44498, 70430, 111245, 133817, 222490, 267634, 669085, 1338170, 8247353, 16494706, 41236765, 82473530, 156699707, 313399414, 783498535, 1566997070]

約数ペア:

[(1, 1566997070), (2, 783498535), (5, 313399414), (10, 156699707), (19, 82473530), (38, 41236765), (95, 16494706), (190, 8247353), (1171, 1338170), (2342, 669085), (5855, 267634), (7043, 222490), (11710, 133817), (14086, 111245), (22249, 70430), (35215, 44498)]