20136759928

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{150427}}^1$

素因数の和:151039

約数の個数: 32

約数和(自身を含む): 39126322800

約数和(自身を除く): 18989562872

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 577, 1154, 2308, 4616, 16733, 33466, 66932, 133864, 150427, 300854, 601708, 1203416, 4362383, 8724766, 17449532, 34899064, 86796379, 173592758, 347185516, 694371032, 2517094991, 5034189982, 10068379964, 20136759928]

約数ペア:

[(1, 20136759928), (2, 10068379964), (4, 5034189982), (8, 2517094991), (29, 694371032), (58, 347185516), (116, 173592758), (232, 86796379), (577, 34899064), (1154, 17449532), (2308, 8724766), (4616, 4362383), (16733, 1203416), (33466, 601708), (66932, 300854), (133864, 150427)]