2238862887086

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18701}}^1\times {\mathrm{450071}}^1$

素因数の和:468800

約数の個数: 32

約数和(自身を含む): 4040278341120

約数和(自身を除く): 1801415454034

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 18701, 37402, 130907, 261814, 355319, 450071, 710638, 900142, 2487233, 3150497, 4974466, 6300994, 8551349, 17102698, 59859443, 119718886, 8416777771, 16833555542, 58917444397, 117834888794, 159918777649, 319837555298, 1119431443543, 2238862887086]

約数ペア:

[(1, 2238862887086), (2, 1119431443543), (7, 319837555298), (14, 159918777649), (19, 117834888794), (38, 58917444397), (133, 16833555542), (266, 8416777771), (18701, 119718886), (37402, 59859443), (130907, 17102698), (261814, 8551349), (355319, 6300994), (450071, 4974466), (710638, 3150497), (900142, 2487233)]