19819175712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29492821}}^1$

素因数の和:29492841

約数の個数: 48

約数和(自身を含む): 59457529152

約数和(自身を除く): 39638353440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 29492821, 58985642, 88478463, 117971284, 176956926, 206449747, 235942568, 353913852, 412899494, 471885136, 619349241, 707827704, 825798988, 943770272, 1238698482, 1415655408, 1651597976, 2477396964, 2831310816, 3303195952, 4954793928, 6606391904, 9909587856, 19819175712]

約数ペア:

[(1, 19819175712), (2, 9909587856), (3, 6606391904), (4, 4954793928), (6, 3303195952), (7, 2831310816), (8, 2477396964), (12, 1651597976), (14, 1415655408), (16, 1238698482), (21, 943770272), (24, 825798988), (28, 707827704), (32, 619349241), (42, 471885136), (48, 412899494), (56, 353913852), (84, 235942568), (96, 206449747), (112, 176956926), (168, 117971284), (224, 88478463), (336, 58985642), (672, 29492821)]