20199832506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160316131}}^1$

素因数の和:160316146

約数の個数: 24

約数和(自身を含む): 50018633184

約数和(自身を除く): 29818800678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160316131, 320632262, 480948393, 961896786, 1122212917, 1442845179, 2244425834, 2885690358, 3366638751, 6733277502, 10099916253, 20199832506]

約数ペア:

[(1, 20199832506), (2, 10099916253), (3, 6733277502), (6, 3366638751), (7, 2885690358), (9, 2244425834), (14, 1442845179), (18, 1122212917), (21, 961896786), (42, 480948393), (63, 320632262), (126, 160316131)]