20000136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4931}}^1$

素因数の和:4966

約数の個数: 48

約数和(自身を含む): 54153360

約数和(自身を除く): 34153224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 4931, 9862, 14793, 19724, 29586, 39448, 59172, 64103, 118344, 128206, 192309, 256412, 384618, 512824, 769236, 833339, 1538472, 1666678, 2500017, 3333356, 5000034, 6666712, 10000068, 20000136]

約数ペア:

[(1, 20000136), (2, 10000068), (3, 6666712), (4, 5000034), (6, 3333356), (8, 2500017), (12, 1666678), (13, 1538472), (24, 833339), (26, 769236), (39, 512824), (52, 384618), (78, 256412), (104, 192309), (156, 128206), (169, 118344), (312, 64103), (338, 59172), (507, 39448), (676, 29586), (1014, 19724), (1352, 14793), (2028, 9862), (4056, 4931)]