2019343896

素因数分解:

$2^3\times 3^2\times {\mathrm{233}}^1\times {\mathrm{120371}}^1$

素因数の和:120616

約数の個数: 48

約数和(自身を含む): 5492574360

約数和(自身を除く): 3473230464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 233, 466, 699, 932, 1398, 1864, 2097, 2796, 4194, 5592, 8388, 16776, 120371, 240742, 361113, 481484, 722226, 962968, 1083339, 1444452, 2166678, 2888904, 4333356, 8666712, 28046443, 56092886, 84139329, 112185772, 168278658, 224371544, 252417987, 336557316, 504835974, 673114632, 1009671948, 2019343896]

約数ペア:

[(1, 2019343896), (2, 1009671948), (3, 673114632), (4, 504835974), (6, 336557316), (8, 252417987), (9, 224371544), (12, 168278658), (18, 112185772), (24, 84139329), (36, 56092886), (72, 28046443), (233, 8666712), (466, 4333356), (699, 2888904), (932, 2166678), (1398, 1444452), (1864, 1083339), (2097, 962968), (2796, 722226), (4194, 481484), (5592, 361113), (8388, 240742), (16776, 120371)]