2975218818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3467621}}^1$

素因数の和:3467650

約数の個数: 32

約数和(自身を含む): 6990725952

約数和(自身を除く): 4015507134

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 3467621, 6935242, 10402863, 20805726, 38143831, 45079073, 76287662, 90158146, 114431493, 135237219, 228862986, 270474438, 495869803, 991739606, 1487609409, 2975218818]

約数ペア:

[(1, 2975218818), (2, 1487609409), (3, 991739606), (6, 495869803), (11, 270474438), (13, 228862986), (22, 135237219), (26, 114431493), (33, 90158146), (39, 76287662), (66, 45079073), (78, 38143831), (143, 20805726), (286, 10402863), (429, 6935242), (858, 3467621)]