205707787150

素因数分解:

$2^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{10741921}}^1$

素因数の和:10742316

約数の個数: 24

約数和(自身を含む): 383615518464

約数和(自身を除く): 177907731314

約数列:

[1, 2, 5, 10, 25, 50, 383, 766, 1915, 3830, 9575, 19150, 10741921, 21483842, 53709605, 107419210, 268548025, 537096050, 4114155743, 8228311486, 20570778715, 41141557430, 102853893575, 205707787150]

約数ペア:

[(1, 205707787150), (2, 102853893575), (5, 41141557430), (10, 20570778715), (25, 8228311486), (50, 4114155743), (383, 537096050), (766, 268548025), (1915, 107419210), (3830, 53709605), (9575, 21483842), (19150, 10741921)]