19316330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4283}}^1$

素因数の和:4342

約数の個数: 32

約数和(自身を含む): 38864448

約数和(自身を除く): 19548118

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4283, 4510, 8566, 21415, 42830, 47113, 94226, 175603, 235565, 351206, 471130, 878015, 1756030, 1931633, 3863266, 9658165, 19316330]

約数ペア:

[(1, 19316330), (2, 9658165), (5, 3863266), (10, 1931633), (11, 1756030), (22, 878015), (41, 471130), (55, 351206), (82, 235565), (110, 175603), (205, 94226), (410, 47113), (451, 42830), (902, 21415), (2255, 8566), (4283, 4510)]