9811859110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{11953}}^1$

素因数の和:12109

約数の個数: 64

約数和(自身を含む): 19086617088

約数和(自身を除く): 9274757978

約数列:

[1, 2, 5, 10, 23, 43, 46, 83, 86, 115, 166, 215, 230, 415, 430, 830, 989, 1909, 1978, 3569, 3818, 4945, 7138, 9545, 9890, 11953, 17845, 19090, 23906, 35690, 59765, 82087, 119530, 164174, 274919, 410435, 513979, 549838, 820870, 992099, 1027958, 1374595, 1984198, 2569895, 2749190, 4960495, 5139790, 9920990, 11821517, 22818277, 23643034, 42660257, 45636554, 59107585, 85320514, 114091385, 118215170, 213301285, 228182770, 426602570, 981185911, 1962371822, 4905929555, 9811859110]

約数ペア:

[(1, 9811859110), (2, 4905929555), (5, 1962371822), (10, 981185911), (23, 426602570), (43, 228182770), (46, 213301285), (83, 118215170), (86, 114091385), (115, 85320514), (166, 59107585), (215, 45636554), (230, 42660257), (415, 23643034), (430, 22818277), (830, 11821517), (989, 9920990), (1909, 5139790), (1978, 4960495), (3569, 2749190), (3818, 2569895), (4945, 1984198), (7138, 1374595), (9545, 1027958), (9890, 992099), (11953, 820870), (17845, 549838), (19090, 513979), (23906, 410435), (35690, 274919), (59765, 164174), (82087, 119530)]