2023380016

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{108179}}^1$

素因数の和:108361

約数の個数: 40

約数和(自身を含む): 4507211520

約数和(自身を除く): 2483831504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1336, 2338, 2672, 4676, 9352, 18704, 108179, 216358, 432716, 757253, 865432, 1514506, 1730864, 3029012, 6058024, 12116048, 18065893, 36131786, 72263572, 126461251, 144527144, 252922502, 289054288, 505845004, 1011690008, 2023380016]

約数ペア:

[(1, 2023380016), (2, 1011690008), (4, 505845004), (7, 289054288), (8, 252922502), (14, 144527144), (16, 126461251), (28, 72263572), (56, 36131786), (112, 18065893), (167, 12116048), (334, 6058024), (668, 3029012), (1169, 1730864), (1336, 1514506), (2338, 865432), (2672, 757253), (4676, 432716), (9352, 216358), (18704, 108179)]