1053906040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2395241}}^1$

素因数の和:2395263

約数の個数: 32

約数和(自身を含む): 2586861360

約数和(自身を除く): 1532955320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2395241, 4790482, 9580964, 11976205, 19161928, 23952410, 26347651, 47904820, 52695302, 95809640, 105390604, 131738255, 210781208, 263476510, 526953020, 1053906040]

約数ペア:

[(1, 1053906040), (2, 526953020), (4, 263476510), (5, 210781208), (8, 131738255), (10, 105390604), (11, 95809640), (20, 52695302), (22, 47904820), (40, 26347651), (44, 23952410), (55, 19161928), (88, 11976205), (110, 9580964), (220, 4790482), (440, 2395241)]