2017818412

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{521}}^1\times {\mathrm{9049}}^1$

素因数の和:9681

約数の個数: 24

約数和(自身を含む): 3571419600

約数和(自身を除く): 1553601188

約数列:

[1, 2, 4, 107, 214, 428, 521, 1042, 2084, 9049, 18098, 36196, 55747, 111494, 222988, 968243, 1936486, 3872972, 4714529, 9429058, 18858116, 504454603, 1008909206, 2017818412]

約数ペア:

[(1, 2017818412), (2, 1008909206), (4, 504454603), (107, 18858116), (214, 9429058), (428, 4714529), (521, 3872972), (1042, 1936486), (2084, 968243), (9049, 222988), (18098, 111494), (36196, 55747)]