18682289724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2679617}}^1$

素因数の和:2679714

約数の個数: 48

約数和(自身を含む): 50419692288

約数和(自身を除く): 31737402564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 2679617, 5359234, 8038851, 10718468, 16077702, 18757319, 32155404, 37514638, 56271957, 75029276, 112543914, 222408211, 225087828, 444816422, 667224633, 889632844, 1334449266, 1556857477, 2668898532, 3113714954, 4670572431, 6227429908, 9341144862, 18682289724]

約数ペア:

[(1, 18682289724), (2, 9341144862), (3, 6227429908), (4, 4670572431), (6, 3113714954), (7, 2668898532), (12, 1556857477), (14, 1334449266), (21, 889632844), (28, 667224633), (42, 444816422), (83, 225087828), (84, 222408211), (166, 112543914), (249, 75029276), (332, 56271957), (498, 37514638), (581, 32155404), (996, 18757319), (1162, 16077702), (1743, 10718468), (2324, 8038851), (3486, 5359234), (6972, 2679617)]