2015489542008

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5171}}^1\times {\mathrm{228737}}^1$

素因数の和:233988

約数の個数: 64

約数和(自身を含む): 5110702283520

約数和(自身を除く): 3095212741512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 5171, 10342, 15513, 20684, 31026, 41368, 62052, 124104, 228737, 367141, 457474, 686211, 734282, 914948, 1101423, 1372422, 1468564, 1829896, 2202846, 2744844, 2937128, 4405692, 5489688, 8811384, 16240327, 32480654, 48720981, 64961308, 97441962, 129922616, 194883924, 389767848, 1182799027, 2365598054, 3548397081, 4731196108, 7096794162, 9462392216, 14193588324, 28387176648, 83978730917, 167957461834, 251936192751, 335914923668, 503872385502, 671829847336, 1007744771004, 2015489542008]

約数ペア:

[(1, 2015489542008), (2, 1007744771004), (3, 671829847336), (4, 503872385502), (6, 335914923668), (8, 251936192751), (12, 167957461834), (24, 83978730917), (71, 28387176648), (142, 14193588324), (213, 9462392216), (284, 7096794162), (426, 4731196108), (568, 3548397081), (852, 2365598054), (1704, 1182799027), (5171, 389767848), (10342, 194883924), (15513, 129922616), (20684, 97441962), (31026, 64961308), (41368, 48720981), (62052, 32480654), (124104, 16240327), (228737, 8811384), (367141, 5489688), (457474, 4405692), (686211, 2937128), (734282, 2744844), (914948, 2202846), (1101423, 1829896), (1372422, 1468564)]