2019169862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{39157}}^1$

素因数の和:39260

約数の個数: 32

約数和(自身を含む): 3383251200

約数和(自身を除く): 1364081338

約数列:

[1, 2, 19, 23, 38, 46, 59, 118, 437, 874, 1121, 1357, 2242, 2714, 25783, 39157, 51566, 78314, 743983, 900611, 1487966, 1801222, 2310263, 4620526, 17111609, 34223218, 43894997, 53136049, 87789994, 106272098, 1009584931, 2019169862]

約数ペア:

[(1, 2019169862), (2, 1009584931), (19, 106272098), (23, 87789994), (38, 53136049), (46, 43894997), (59, 34223218), (118, 17111609), (437, 4620526), (874, 2310263), (1121, 1801222), (1357, 1487966), (2242, 900611), (2714, 743983), (25783, 78314), (39157, 51566)]