2029203500

素因数分解:

$2^2\times 5^3\times {\mathrm{173}}^1\times {\mathrm{23459}}^1$

素因数の和:23651

約数の個数: 48

約数和(自身を含む): 4457587680

約数和(自身を除く): 2428384180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 173, 250, 346, 500, 692, 865, 1730, 3460, 4325, 8650, 17300, 21625, 23459, 43250, 46918, 86500, 93836, 117295, 234590, 469180, 586475, 1172950, 2345900, 2932375, 4058407, 5864750, 8116814, 11729500, 16233628, 20292035, 40584070, 81168140, 101460175, 202920350, 405840700, 507300875, 1014601750, 2029203500]

約数ペア:

[(1, 2029203500), (2, 1014601750), (4, 507300875), (5, 405840700), (10, 202920350), (20, 101460175), (25, 81168140), (50, 40584070), (100, 20292035), (125, 16233628), (173, 11729500), (250, 8116814), (346, 5864750), (500, 4058407), (692, 2932375), (865, 2345900), (1730, 1172950), (3460, 586475), (4325, 469180), (8650, 234590), (17300, 117295), (21625, 93836), (23459, 86500), (43250, 46918)]