20053432

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3169}}^1$

素因数の和:3295

約数の個数: 32

約数和(自身を含む): 43365600

約数和(自身を除く): 23312168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 3169, 6328, 6338, 12676, 22183, 25352, 44366, 88732, 177464, 358097, 716194, 1432388, 2506679, 2864776, 5013358, 10026716, 20053432]

約数ペア:

[(1, 20053432), (2, 10026716), (4, 5013358), (7, 2864776), (8, 2506679), (14, 1432388), (28, 716194), (56, 358097), (113, 177464), (226, 88732), (452, 44366), (791, 25352), (904, 22183), (1582, 12676), (3164, 6338), (3169, 6328)]