508768970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2212039}}^1$

素因数の和:2212069

約数の個数: 16

約数和(自身を含む): 955601280

約数和(自身を除く): 446832310

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2212039, 4424078, 11060195, 22120390, 50876897, 101753794, 254384485, 508768970]

約数ペア:

[(1, 508768970), (2, 254384485), (5, 101753794), (10, 50876897), (23, 22120390), (46, 11060195), (115, 4424078), (230, 2212039)]