976414370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{47147}}^1$

素因数の和:47282

約数の個数: 32

約数和(自身を含む): 1867060800

約数和(自身を除く): 890646430

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 4142, 10355, 20710, 47147, 94294, 235735, 471470, 895793, 1791586, 4478965, 5139023, 8957930, 10278046, 25695115, 51390230, 97641437, 195282874, 488207185, 976414370]

約数ペア:

[(1, 976414370), (2, 488207185), (5, 195282874), (10, 97641437), (19, 51390230), (38, 25695115), (95, 10278046), (109, 8957930), (190, 5139023), (218, 4478965), (545, 1791586), (1090, 895793), (2071, 471470), (4142, 235735), (10355, 94294), (20710, 47147)]