1922823902

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{16963}}^1$

素因数の和:17160

約数の個数: 24

約数和(自身を含む): 3063596616

約数和(自身を除く): 1140772714

約数列:

[1, 2, 19, 38, 157, 314, 361, 722, 2983, 5966, 16963, 33926, 56677, 113354, 322297, 644594, 2663191, 5326382, 6123643, 12247286, 50600629, 101201258, 961411951, 1922823902]

約数ペア:

[(1, 1922823902), (2, 961411951), (19, 101201258), (38, 50600629), (157, 12247286), (314, 6123643), (361, 5326382), (722, 2663191), (2983, 644594), (5966, 322297), (16963, 113354), (33926, 56677)]