1900374331390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{77219599}}^1$

素因数の和:77219736

約数の個数: 32

約数和(自身を含む): 3602757657600

約数和(自身を除く): 1702383326210

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1070, 2461, 4922, 12305, 24610, 77219599, 154439198, 386097995, 772195990, 1776050777, 3552101554, 8262497093, 8880253885, 16524994186, 17760507770, 41312485465, 82624970930, 190037433139, 380074866278, 950187165695, 1900374331390]

約数ペア:

[(1, 1900374331390), (2, 950187165695), (5, 380074866278), (10, 190037433139), (23, 82624970930), (46, 41312485465), (107, 17760507770), (115, 16524994186), (214, 8880253885), (230, 8262497093), (535, 3552101554), (1070, 1776050777), (2461, 772195990), (4922, 386097995), (12305, 154439198), (24610, 77219599)]