2013979682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{306169}}^1$

素因数の和:306218

約数の個数: 32

約数和(自身を含む): 3703432320

約数和(自身を除く): 1689452638

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 306169, 612338, 3367859, 3980197, 6735718, 7041887, 7960394, 14083774, 43782167, 77460757, 87564334, 91544531, 154921514, 183089062, 1006989841, 2013979682]

約数ペア:

[(1, 2013979682), (2, 1006989841), (11, 183089062), (13, 154921514), (22, 91544531), (23, 87564334), (26, 77460757), (46, 43782167), (143, 14083774), (253, 7960394), (286, 7041887), (299, 6735718), (506, 3980197), (598, 3367859), (3289, 612338), (6578, 306169)]