19440804902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6475951}}^1$

素因数の和:6476051

約数の個数: 16

約数和(自身を含む): 31084569600

約数和(自身を除く): 11643764698

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 6475951, 12951902, 123043069, 246086138, 511600129, 1023200258, 9720402451, 19440804902]

約数ペア:

[(1, 19440804902), (2, 9720402451), (19, 1023200258), (38, 511600129), (79, 246086138), (158, 123043069), (1501, 12951902), (3002, 6475951)]