18455655218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{9029}}^1$

素因数の和:10083

約数の個数: 64

約数和(自身を含む): 37209957120

約数和(自身を除く): 18754301902

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 1021, 2002, 2042, 7147, 9029, 11231, 13273, 14294, 18058, 22462, 26546, 63203, 78617, 92911, 99319, 117377, 126406, 146003, 157234, 185822, 198638, 234754, 292006, 695233, 821639, 1022021, 1291147, 1390466, 1643278, 2044042, 2582294, 9038029, 9218609, 18076058, 18437218, 64530263, 101404699, 119841917, 129060526, 202809398, 239683834, 709832893, 838893419, 1318261087, 1419665786, 1677786838, 2636522174, 9227827609, 18455655218]

約数ペア:

[(1, 18455655218), (2, 9227827609), (7, 2636522174), (11, 1677786838), (13, 1419665786), (14, 1318261087), (22, 838893419), (26, 709832893), (77, 239683834), (91, 202809398), (143, 129060526), (154, 119841917), (182, 101404699), (286, 64530263), (1001, 18437218), (1021, 18076058), (2002, 9218609), (2042, 9038029), (7147, 2582294), (9029, 2044042), (11231, 1643278), (13273, 1390466), (14294, 1291147), (18058, 1022021), (22462, 821639), (26546, 695233), (63203, 292006), (78617, 234754), (92911, 198638), (99319, 185822), (117377, 157234), (126406, 146003)]