2017307808

素因数分解:

$2^5\times 3^3\times {\mathrm{107}}^1\times {\mathrm{21821}}^1$

素因数の和:21947

約数の個数: 96

約数和(自身を含む): 5939075520

約数和(自身を除く): 3921767712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 107, 108, 144, 214, 216, 288, 321, 428, 432, 642, 856, 864, 963, 1284, 1712, 1926, 2568, 2889, 3424, 3852, 5136, 5778, 7704, 10272, 11556, 15408, 21821, 23112, 30816, 43642, 46224, 65463, 87284, 92448, 130926, 174568, 196389, 261852, 349136, 392778, 523704, 589167, 698272, 785556, 1047408, 1178334, 1571112, 2094816, 2334847, 2356668, 3142224, 4669694, 4713336, 6284448, 7004541, 9339388, 9426672, 14009082, 18678776, 18853344, 21013623, 28018164, 37357552, 42027246, 56036328, 63040869, 74715104, 84054492, 112072656, 126081738, 168108984, 224145312, 252163476, 336217968, 504326952, 672435936, 1008653904, 2017307808]

約数ペア:

[(1, 2017307808), (2, 1008653904), (3, 672435936), (4, 504326952), (6, 336217968), (8, 252163476), (9, 224145312), (12, 168108984), (16, 126081738), (18, 112072656), (24, 84054492), (27, 74715104), (32, 63040869), (36, 56036328), (48, 42027246), (54, 37357552), (72, 28018164), (96, 21013623), (107, 18853344), (108, 18678776), (144, 14009082), (214, 9426672), (216, 9339388), (288, 7004541), (321, 6284448), (428, 4713336), (432, 4669694), (642, 3142224), (856, 2356668), (864, 2334847), (963, 2094816), (1284, 1571112), (1712, 1178334), (1926, 1047408), (2568, 785556), (2889, 698272), (3424, 589167), (3852, 523704), (5136, 392778), (5778, 349136), (7704, 261852), (10272, 196389), (11556, 174568), (15408, 130926), (21821, 92448), (23112, 87284), (30816, 65463), (43642, 46224)]