16876456490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{88903}}^1$

素因数の和:89414

約数の個数: 32

約数和(自身を含む): 31186100736

約数和(自身を除く): 14309644246

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 463, 926, 2315, 4630, 18983, 37966, 88903, 94915, 177806, 189830, 444515, 889030, 3645023, 7290046, 18225115, 36450230, 41162089, 82324178, 205810445, 411620890, 1687645649, 3375291298, 8438228245, 16876456490]

約数ペア:

[(1, 16876456490), (2, 8438228245), (5, 3375291298), (10, 1687645649), (41, 411620890), (82, 205810445), (205, 82324178), (410, 41162089), (463, 36450230), (926, 18225115), (2315, 7290046), (4630, 3645023), (18983, 889030), (37966, 444515), (88903, 189830), (94915, 177806)]