19958156966

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{3271}}^1$

素因数の和:4641

約数の個数: 48

約数和(自身を含む): 34674823680

約数和(自身を除く): 14716666714

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 1327, 2299, 2654, 3271, 4598, 6542, 14597, 25213, 29194, 35981, 50426, 62149, 71962, 124298, 160567, 277343, 321134, 395791, 554686, 683639, 791582, 1367278, 3050773, 4340617, 6101546, 7520029, 8681234, 15040058, 47746787, 82471723, 95493574, 164943446, 525214657, 907188953, 1050429314, 1814377906, 9979078483, 19958156966]

約数ペア:

[(1, 19958156966), (2, 9979078483), (11, 1814377906), (19, 1050429314), (22, 907188953), (38, 525214657), (121, 164943446), (209, 95493574), (242, 82471723), (418, 47746787), (1327, 15040058), (2299, 8681234), (2654, 7520029), (3271, 6101546), (4598, 4340617), (6542, 3050773), (14597, 1367278), (25213, 791582), (29194, 683639), (35981, 554686), (50426, 395791), (62149, 321134), (71962, 277343), (124298, 160567)]