20126641194

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{421783}}^1$

素因数の和:422043

約数の個数: 48

約数和(自身を含む): 47769568704

約数和(自身を除く): 27642927510

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 241, 482, 723, 1446, 2169, 2651, 4338, 5302, 7953, 15906, 23859, 47718, 421783, 843566, 1265349, 2530698, 3796047, 4639613, 7592094, 9279226, 13918839, 27837678, 41756517, 83513034, 101649703, 203299406, 304949109, 609898218, 914847327, 1118146733, 1829694654, 2236293466, 3354440199, 6708880398, 10063320597, 20126641194]

約数ペア:

[(1, 20126641194), (2, 10063320597), (3, 6708880398), (6, 3354440199), (9, 2236293466), (11, 1829694654), (18, 1118146733), (22, 914847327), (33, 609898218), (66, 304949109), (99, 203299406), (198, 101649703), (241, 83513034), (482, 41756517), (723, 27837678), (1446, 13918839), (2169, 9279226), (2651, 7592094), (4338, 4639613), (5302, 3796047), (7953, 2530698), (15906, 1265349), (23859, 843566), (47718, 421783)]