20173888746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5993431}}^1$

素因数の和:5993467

約数の個数: 48

約数和(自身を含む): 50488671168

約数和(自身を除く): 30314782422

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 5993431, 11986862, 17980293, 35960586, 53940879, 65927741, 101888327, 107881758, 131855482, 197783223, 203776654, 305664981, 395566446, 593349669, 611329962, 916994943, 1120771597, 1186699338, 1833989886, 2241543194, 3362314791, 6724629582, 10086944373, 20173888746]

約数ペア:

[(1, 20173888746), (2, 10086944373), (3, 6724629582), (6, 3362314791), (9, 2241543194), (11, 1833989886), (17, 1186699338), (18, 1120771597), (22, 916994943), (33, 611329962), (34, 593349669), (51, 395566446), (66, 305664981), (99, 203776654), (102, 197783223), (153, 131855482), (187, 107881758), (198, 101888327), (306, 65927741), (374, 53940879), (561, 35960586), (1122, 17980293), (1683, 11986862), (3366, 5993431)]