2139236486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{3967}}^1$

素因数の和:4628

約数の個数: 32

約数和(自身を含む): 3531202560

約数和(自身を除く): 1391966074

約数列:

[1, 2, 19, 23, 38, 46, 437, 617, 874, 1234, 3967, 7934, 11723, 14191, 23446, 28382, 75373, 91241, 150746, 182482, 269629, 539258, 1733579, 2447639, 3467158, 4895278, 46505141, 56295697, 93010282, 112591394, 1069618243, 2139236486]

約数ペア:

[(1, 2139236486), (2, 1069618243), (19, 112591394), (23, 93010282), (38, 56295697), (46, 46505141), (437, 4895278), (617, 3467158), (874, 2447639), (1234, 1733579), (3967, 539258), (7934, 269629), (11723, 182482), (14191, 150746), (23446, 91241), (28382, 75373)]