2481207650

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{740659}}^1$

素因数の和:740738

約数の個数: 24

約数和(自身を含む): 4683933840

約数和(自身を除く): 2202726190

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 740659, 1481318, 3703295, 7406590, 18516475, 37032950, 49624153, 99248306, 248120765, 496241530, 1240603825, 2481207650]

約数ペア:

[(1, 2481207650), (2, 1240603825), (5, 496241530), (10, 248120765), (25, 99248306), (50, 49624153), (67, 37032950), (134, 18516475), (335, 7406590), (670, 3703295), (1675, 1481318), (3350, 740659)]