20068092798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1\times {\mathrm{3301}}^1$

素因数の和:5261

約数の個数: 64

約数和(自身を含む): 44314530624

約数和(自身を除く): 24246437826

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 1901, 3198, 3301, 3802, 5703, 6602, 9903, 11406, 19806, 24713, 42913, 49426, 74139, 77941, 85826, 128739, 135341, 148278, 155882, 233823, 257478, 270682, 406023, 467646, 812046, 1013233, 1759433, 2026466, 3039699, 3518866, 5278299, 6079398, 6275201, 10556598, 12550402, 18825603, 37651206, 81577613, 163155226, 244732839, 257283241, 489465678, 514566482, 771849723, 1543699446, 3344682133, 6689364266, 10034046399, 20068092798]

約数ペア:

[(1, 20068092798), (2, 10034046399), (3, 6689364266), (6, 3344682133), (13, 1543699446), (26, 771849723), (39, 514566482), (41, 489465678), (78, 257283241), (82, 244732839), (123, 163155226), (246, 81577613), (533, 37651206), (1066, 18825603), (1599, 12550402), (1901, 10556598), (3198, 6275201), (3301, 6079398), (3802, 5278299), (5703, 3518866), (6602, 3039699), (9903, 2026466), (11406, 1759433), (19806, 1013233), (24713, 812046), (42913, 467646), (49426, 406023), (74139, 270682), (77941, 257478), (85826, 233823), (128739, 155882), (135341, 148278)]