18109966430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1\times {\mathrm{28631}}^1$

素因数の和:30152

約数の個数: 32

約数和(自身を含む): 33379872768

約数和(自身を除く): 15269906338

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1471, 2942, 7355, 14710, 28631, 57262, 63253, 126506, 143155, 286310, 316265, 632530, 1231133, 2462266, 6155665, 12311330, 42116201, 84232402, 210581005, 421162010, 1810996643, 3621993286, 9054983215, 18109966430]

約数ペア:

[(1, 18109966430), (2, 9054983215), (5, 3621993286), (10, 1810996643), (43, 421162010), (86, 210581005), (215, 84232402), (430, 42116201), (1471, 12311330), (2942, 6155665), (7355, 2462266), (14710, 1231133), (28631, 632530), (57262, 316265), (63253, 286310), (126506, 143155)]