2014542560

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{129803}}^1$

素因数の和:129915

約数の個数: 48

約数和(自身を含む): 4808459376

約数和(自身を除く): 2793916816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 7760, 15520, 129803, 259606, 519212, 649015, 1038424, 1298030, 2076848, 2596060, 4153696, 5192120, 10384240, 12590891, 20768480, 25181782, 50363564, 62954455, 100727128, 125908910, 201454256, 251817820, 402908512, 503635640, 1007271280, 2014542560]

約数ペア:

[(1, 2014542560), (2, 1007271280), (4, 503635640), (5, 402908512), (8, 251817820), (10, 201454256), (16, 125908910), (20, 100727128), (32, 62954455), (40, 50363564), (80, 25181782), (97, 20768480), (160, 12590891), (194, 10384240), (388, 5192120), (485, 4153696), (776, 2596060), (970, 2076848), (1552, 1298030), (1940, 1038424), (3104, 649015), (3880, 519212), (7760, 259606), (15520, 129803)]