2016605964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{22279}}^1$

素因数の和:22702

約数の個数: 48

約数和(自身を含む): 4965766400

約数和(自身を除く): 2949160436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 397, 794, 1191, 1588, 2382, 4764, 7543, 15086, 22279, 22629, 30172, 44558, 45258, 66837, 89116, 90516, 133674, 267348, 423301, 846602, 1269903, 1693204, 2539806, 5079612, 8844763, 17689526, 26534289, 35379052, 53068578, 106137156, 168050497, 336100994, 504151491, 672201988, 1008302982, 2016605964]

約数ペア:

[(1, 2016605964), (2, 1008302982), (3, 672201988), (4, 504151491), (6, 336100994), (12, 168050497), (19, 106137156), (38, 53068578), (57, 35379052), (76, 26534289), (114, 17689526), (228, 8844763), (397, 5079612), (794, 2539806), (1191, 1693204), (1588, 1269903), (2382, 846602), (4764, 423301), (7543, 267348), (15086, 133674), (22279, 90516), (22629, 89116), (30172, 66837), (44558, 45258)]