19491791088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5273753}}^1$

素因数の和:5273782

約数の個数: 80

約数和(自身を含む): 62778767616

約数和(自身を除く): 43286976528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 5273753, 10547506, 15821259, 21095012, 31642518, 36916271, 42190024, 58011283, 63285036, 73832542, 84380048, 110748813, 116022566, 126570072, 147665084, 174033849, 221497626, 232045132, 253140144, 295330168, 348067698, 406078981, 442995252, 464090264, 590660336, 696135396, 812157962, 885990504, 928180528, 1218236943, 1392270792, 1624315924, 1771981008, 2436473886, 2784541584, 3248631848, 4872947772, 6497263696, 9745895544, 19491791088]

約数ペア:

[(1, 19491791088), (2, 9745895544), (3, 6497263696), (4, 4872947772), (6, 3248631848), (7, 2784541584), (8, 2436473886), (11, 1771981008), (12, 1624315924), (14, 1392270792), (16, 1218236943), (21, 928180528), (22, 885990504), (24, 812157962), (28, 696135396), (33, 590660336), (42, 464090264), (44, 442995252), (48, 406078981), (56, 348067698), (66, 295330168), (77, 253140144), (84, 232045132), (88, 221497626), (112, 174033849), (132, 147665084), (154, 126570072), (168, 116022566), (176, 110748813), (231, 84380048), (264, 73832542), (308, 63285036), (336, 58011283), (462, 42190024), (528, 36916271), (616, 31642518), (924, 21095012), (1232, 15821259), (1848, 10547506), (3696, 5273753)]