18806814378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{541}}^1\times {\mathrm{1451}}^1$

素因数の和:2033

約数の個数: 96

約数和(自身を含む): 44933638464

約数和(自身を除く): 26126824086

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 541, 726, 1082, 1089, 1331, 1451, 1623, 2178, 2662, 2902, 3246, 3993, 4353, 4869, 5951, 7986, 8706, 9738, 11902, 11979, 13059, 15961, 17853, 23958, 26118, 31922, 35706, 47883, 53559, 65461, 95766, 107118, 130922, 143649, 175571, 196383, 287298, 351142, 392766, 526713, 589149, 720071, 784991, 1053426, 1178298, 1440142, 1569982, 1580139, 1931281, 2160213, 2354973, 3160278, 3862562, 4320426, 4709946, 5793843, 6480639, 7064919, 8634901, 11587686, 12961278, 14129838, 17269802, 17381529, 25904703, 34763058, 51809406, 77714109, 94983911, 155428218, 189967822, 284951733, 569903466, 854855199, 1044823021, 1709710398, 2089646042, 3134469063, 6268938126, 9403407189, 18806814378]

約数ペア:

[(1, 18806814378), (2, 9403407189), (3, 6268938126), (6, 3134469063), (9, 2089646042), (11, 1709710398), (18, 1044823021), (22, 854855199), (33, 569903466), (66, 284951733), (99, 189967822), (121, 155428218), (198, 94983911), (242, 77714109), (363, 51809406), (541, 34763058), (726, 25904703), (1082, 17381529), (1089, 17269802), (1331, 14129838), (1451, 12961278), (1623, 11587686), (2178, 8634901), (2662, 7064919), (2902, 6480639), (3246, 5793843), (3993, 4709946), (4353, 4320426), (4869, 3862562), (5951, 3160278), (7986, 2354973), (8706, 2160213), (9738, 1931281), (11902, 1580139), (11979, 1569982), (13059, 1440142), (15961, 1178298), (17853, 1053426), (23958, 784991), (26118, 720071), (31922, 589149), (35706, 526713), (47883, 392766), (53559, 351142), (65461, 287298), (95766, 196383), (107118, 175571), (130922, 143649)]