6893621090

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1\times {\mathrm{4421}}^1$

素因数の和:5378

約数の個数: 32

約数和(自身を含む): 12487020480

約数和(自身を除く): 5593399390

約数列:

[1, 2, 5, 10, 211, 422, 739, 1055, 1478, 2110, 3695, 4421, 7390, 8842, 22105, 44210, 155929, 311858, 779645, 932831, 1559290, 1865662, 3267119, 4664155, 6534238, 9328310, 16335595, 32671190, 689362109, 1378724218, 3446810545, 6893621090]

約数ペア:

[(1, 6893621090), (2, 3446810545), (5, 1378724218), (10, 689362109), (211, 32671190), (422, 16335595), (739, 9328310), (1055, 6534238), (1478, 4664155), (2110, 3267119), (3695, 1865662), (4421, 1559290), (7390, 932831), (8842, 779645), (22105, 311858), (44210, 155929)]