2016568631

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 2714707968

約数和(自身を除く): 698139337

約数列:

[1, 7, 11, 23, 31, 77, 161, 217, 253, 341, 529, 713, 1597, 1771, 2387, 3703, 4991, 5819, 7843, 11179, 16399, 17567, 36731, 40733, 49507, 54901, 114793, 122969, 180389, 257117, 346549, 404041, 544577, 844813, 1138661, 1262723, 2828287, 3812039, 5913691, 7970627, 9292943, 12525271, 26189203, 65050601, 87676897, 183324421, 288081233, 2016568631]

約数ペア:

[(1, 2016568631), (7, 288081233), (11, 183324421), (23, 87676897), (31, 65050601), (77, 26189203), (161, 12525271), (217, 9292943), (253, 7970627), (341, 5913691), (529, 3812039), (713, 2828287), (1597, 1262723), (1771, 1138661), (2387, 844813), (3703, 544577), (4991, 404041), (5819, 346549), (7843, 257117), (11179, 180389), (16399, 122969), (17567, 114793), (36731, 54901), (40733, 49507)]