19253520010

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1\times {\mathrm{14461}}^1$

素因数の和:15310

約数の個数: 32

約数和(自身を含む): 34878178944

約数和(自身を除く): 15624658934

約数列:

[1, 2, 5, 10, 211, 422, 631, 1055, 1262, 2110, 3155, 6310, 14461, 28922, 72305, 133141, 144610, 266282, 665705, 1331410, 3051271, 6102542, 9124891, 15256355, 18249782, 30512710, 45624455, 91248910, 1925352001, 3850704002, 9626760005, 19253520010]

約数ペア:

[(1, 19253520010), (2, 9626760005), (5, 3850704002), (10, 1925352001), (211, 91248910), (422, 45624455), (631, 30512710), (1055, 18249782), (1262, 15256355), (2110, 9124891), (3155, 6102542), (6310, 3051271), (14461, 1331410), (28922, 665705), (72305, 266282), (133141, 144610)]