493534631518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{28173001}}^1$

素因数の和:28173483

約数の個数: 16

約数和(自身を含む): 780955615440

約数和(自身を除く): 287420983922

約数列:

[1, 2, 19, 38, 461, 922, 8759, 17518, 28173001, 56346002, 535287019, 1070574038, 12987753461, 25975506922, 246767315759, 493534631518]

約数ペア:

[(1, 493534631518), (2, 246767315759), (19, 25975506922), (38, 12987753461), (461, 1070574038), (922, 535287019), (8759, 56346002), (17518, 28173001)]