2038882008

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{1933}}^1$

素因数の和:2632

約数の個数: 64

約数和(自身を含む): 5180025600

約数和(自身を除く): 3141143592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 619, 852, 1238, 1704, 1857, 1933, 2476, 3714, 3866, 4952, 5799, 7428, 7732, 11598, 14856, 15464, 23196, 43949, 46392, 87898, 131847, 137243, 175796, 263694, 274486, 351592, 411729, 527388, 548972, 823458, 1054776, 1097944, 1196527, 1646916, 2393054, 3293832, 3589581, 4786108, 7179162, 9572216, 14358324, 28716648, 84953417, 169906834, 254860251, 339813668, 509720502, 679627336, 1019441004, 2038882008]

約数ペア:

[(1, 2038882008), (2, 1019441004), (3, 679627336), (4, 509720502), (6, 339813668), (8, 254860251), (12, 169906834), (24, 84953417), (71, 28716648), (142, 14358324), (213, 9572216), (284, 7179162), (426, 4786108), (568, 3589581), (619, 3293832), (852, 2393054), (1238, 1646916), (1704, 1196527), (1857, 1097944), (1933, 1054776), (2476, 823458), (3714, 548972), (3866, 527388), (4952, 411729), (5799, 351592), (7428, 274486), (7732, 263694), (11598, 175796), (14856, 137243), (15464, 131847), (23196, 87898), (43949, 46392)]