20192844282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{230939}}^1$

素因数の和:231035

約数の個数: 64

約数和(自身を含む): 46557504000

約数和(自身を除く): 26364659718

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 59, 78, 114, 118, 177, 247, 354, 494, 741, 767, 1121, 1482, 1534, 2242, 2301, 3363, 4602, 6726, 14573, 29146, 43719, 87438, 230939, 461878, 692817, 1385634, 3002207, 4387841, 6004414, 8775682, 9006621, 13163523, 13625401, 18013242, 26327046, 27250802, 40876203, 57041933, 81752406, 114083866, 171125799, 177130213, 258882619, 342251598, 354260426, 517765238, 531390639, 776647857, 1062781278, 1553295714, 3365474047, 6730948094, 10096422141, 20192844282]

約数ペア:

[(1, 20192844282), (2, 10096422141), (3, 6730948094), (6, 3365474047), (13, 1553295714), (19, 1062781278), (26, 776647857), (38, 531390639), (39, 517765238), (57, 354260426), (59, 342251598), (78, 258882619), (114, 177130213), (118, 171125799), (177, 114083866), (247, 81752406), (354, 57041933), (494, 40876203), (741, 27250802), (767, 26327046), (1121, 18013242), (1482, 13625401), (1534, 13163523), (2242, 9006621), (2301, 8775682), (3363, 6004414), (4602, 4387841), (6726, 3002207), (14573, 1385634), (29146, 692817), (43719, 461878), (87438, 230939)]