2137367076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{721109}}^1$

素因数の和:721148

約数の個数: 48

約数和(自身を含む): 5653502400

約数和(自身を除く): 3516135324

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 721109, 1442218, 2163327, 2884436, 4326654, 8653308, 9374417, 13701071, 18748834, 27402142, 28123251, 37497668, 41103213, 54804284, 56246502, 82206426, 112493004, 164412852, 178113923, 356227846, 534341769, 712455692, 1068683538, 2137367076]

約数ペア:

[(1, 2137367076), (2, 1068683538), (3, 712455692), (4, 534341769), (6, 356227846), (12, 178113923), (13, 164412852), (19, 112493004), (26, 82206426), (38, 56246502), (39, 54804284), (52, 41103213), (57, 37497668), (76, 28123251), (78, 27402142), (114, 18748834), (156, 13701071), (228, 9374417), (247, 8653308), (494, 4326654), (741, 2884436), (988, 2163327), (1482, 1442218), (2964, 721109)]