20233068848

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{62297}}^1$

素因数の和:62741

約数の個数: 40

約数和(自身を含む): 40046151168

約数和(自身を除く): 19813082320

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 383, 424, 766, 848, 1532, 3064, 6128, 20299, 40598, 62297, 81196, 124594, 162392, 249188, 324784, 498376, 996752, 3301741, 6603482, 13206964, 23859751, 26413928, 47719502, 52827856, 95439004, 190878008, 381756016, 1264566803, 2529133606, 5058267212, 10116534424, 20233068848]

約数ペア:

[(1, 20233068848), (2, 10116534424), (4, 5058267212), (8, 2529133606), (16, 1264566803), (53, 381756016), (106, 190878008), (212, 95439004), (383, 52827856), (424, 47719502), (766, 26413928), (848, 23859751), (1532, 13206964), (3064, 6603482), (6128, 3301741), (20299, 996752), (40598, 498376), (62297, 324784), (81196, 249188), (124594, 162392)]