20101433050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{17891}}^1$

素因数の和:18903

約数の個数: 48

約数和(自身を含む): 39056375232

約数和(自身を除く): 18954942182

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 977, 1150, 1954, 4885, 9770, 17891, 22471, 24425, 35782, 44942, 48850, 89455, 112355, 178910, 224710, 411493, 447275, 561775, 822986, 894550, 1123550, 2057465, 4114930, 10287325, 17479507, 20574650, 34959014, 87397535, 174795070, 402028661, 436987675, 804057322, 873975350, 2010143305, 4020286610, 10050716525, 20101433050]

約数ペア:

[(1, 20101433050), (2, 10050716525), (5, 4020286610), (10, 2010143305), (23, 873975350), (25, 804057322), (46, 436987675), (50, 402028661), (115, 174795070), (230, 87397535), (575, 34959014), (977, 20574650), (1150, 17479507), (1954, 10287325), (4885, 4114930), (9770, 2057465), (17891, 1123550), (22471, 894550), (24425, 822986), (35782, 561775), (44942, 447275), (48850, 411493), (89455, 224710), (112355, 178910)]