2018328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6469}}^1$

素因数の和:6491

約数の個数: 32

約数和(自身を含む): 5434800

約数和(自身を除く): 3416472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6469, 12938, 19407, 25876, 38814, 51752, 77628, 84097, 155256, 168194, 252291, 336388, 504582, 672776, 1009164, 2018328]

約数ペア:

[(1, 2018328), (2, 1009164), (3, 672776), (4, 504582), (6, 336388), (8, 252291), (12, 168194), (13, 155256), (24, 84097), (26, 77628), (39, 51752), (52, 38814), (78, 25876), (104, 19407), (156, 12938), (312, 6469)]