1019926322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^2\times {\mathrm{1217}}^1$

素因数の和:1550

約数の個数: 24

約数和(自身を含む): 1631606004

約数和(自身を除く): 611679682

約数列:

[1, 2, 17, 34, 157, 314, 1217, 2434, 2669, 5338, 20689, 24649, 41378, 49298, 191069, 382138, 419033, 838066, 3248173, 6496346, 29997833, 59995666, 509963161, 1019926322]

約数ペア:

[(1, 1019926322), (2, 509963161), (17, 59995666), (34, 29997833), (157, 6496346), (314, 3248173), (1217, 838066), (2434, 419033), (2669, 382138), (5338, 191069), (20689, 49298), (24649, 41378)]