20163762622

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1\times {\mathrm{3203}}^1$

素因数の和:3792

約数の個数: 32

約数和(自身を含む): 31148416512

約数和(自身を除く): 10984653890

約数列:

[1, 2, 47, 94, 193, 347, 386, 694, 3203, 6406, 9071, 16309, 18142, 32618, 66971, 133942, 150541, 301082, 618179, 1111441, 1236358, 2222882, 3147637, 6295274, 29054413, 52237727, 58108826, 104475454, 214508113, 429016226, 10081881311, 20163762622]

約数ペア:

[(1, 20163762622), (2, 10081881311), (47, 429016226), (94, 214508113), (193, 104475454), (347, 58108826), (386, 52237727), (694, 29054413), (3203, 6295274), (6406, 3147637), (9071, 2222882), (16309, 1236358), (18142, 1111441), (32618, 618179), (66971, 301082), (133942, 150541)]