21167690134

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1\times {\mathrm{2857}}^1$

素因数の和:4600

約数の個数: 32

約数和(自身を含む): 33256694016

約数和(自身を除く): 12089003882

約数列:

[1, 2, 31, 62, 73, 146, 1637, 2263, 2857, 3274, 4526, 5714, 50747, 88567, 101494, 119501, 177134, 208561, 239002, 417122, 3704531, 4676909, 6465391, 7409062, 9353818, 12930782, 144984179, 289968358, 341414357, 682828714, 10583845067, 21167690134]

約数ペア:

[(1, 21167690134), (2, 10583845067), (31, 682828714), (62, 341414357), (73, 289968358), (146, 144984179), (1637, 12930782), (2263, 9353818), (2857, 7409062), (3274, 6465391), (4526, 4676909), (5714, 3704531), (50747, 417122), (88567, 239002), (101494, 208561), (119501, 177134)]