18348577722

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{243809}}^1$

素因数の和:243967

約数の個数: 48

約数和(自身を含む): 41191211880

約数和(自身を除く): 22842634158

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 113, 222, 226, 333, 339, 666, 678, 1017, 2034, 4181, 8362, 12543, 25086, 37629, 75258, 243809, 487618, 731427, 1462854, 2194281, 4388562, 9020933, 18041866, 27062799, 27550417, 54125598, 55100834, 81188397, 82651251, 162376794, 165302502, 247953753, 495907506, 1019365429, 2038730858, 3058096287, 6116192574, 9174288861, 18348577722]

約数ペア:

[(1, 18348577722), (2, 9174288861), (3, 6116192574), (6, 3058096287), (9, 2038730858), (18, 1019365429), (37, 495907506), (74, 247953753), (111, 165302502), (113, 162376794), (222, 82651251), (226, 81188397), (333, 55100834), (339, 54125598), (666, 27550417), (678, 27062799), (1017, 18041866), (2034, 9020933), (4181, 4388562), (8362, 2194281), (12543, 1462854), (25086, 731427), (37629, 487618), (75258, 243809)]