19482708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5657}}^1$

素因数の和:5712

約数の個数: 48

約数和(自身を含む): 53230464

約数和(自身を除く): 33747756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 5657, 11314, 16971, 22628, 33942, 39599, 67884, 79198, 118797, 158396, 231937, 237594, 463874, 475188, 695811, 927748, 1391622, 1623559, 2783244, 3247118, 4870677, 6494236, 9741354, 19482708]

約数ペア:

[(1, 19482708), (2, 9741354), (3, 6494236), (4, 4870677), (6, 3247118), (7, 2783244), (12, 1623559), (14, 1391622), (21, 927748), (28, 695811), (41, 475188), (42, 463874), (82, 237594), (84, 231937), (123, 158396), (164, 118797), (246, 79198), (287, 67884), (492, 39599), (574, 33942), (861, 22628), (1148, 16971), (1722, 11314), (3444, 5657)]