1941567402

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{2381}}^1$

素因数の和:2739

約数の個数: 64

約数和(自身を含む): 4280739840

約数和(自身を除く): 2339172438

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 311, 437, 622, 874, 933, 1311, 1866, 2381, 2622, 4762, 5909, 7143, 7153, 11818, 14286, 14306, 17727, 21459, 35454, 42918, 45239, 54763, 90478, 109526, 135717, 135907, 164289, 271434, 271814, 328578, 407721, 740491, 815442, 1040497, 1480982, 2080994, 2221473, 3121491, 4442946, 6242982, 14069329, 17031293, 28138658, 34062586, 42207987, 51093879, 84415974, 102187758, 323594567, 647189134, 970783701, 1941567402]

約数ペア:

[(1, 1941567402), (2, 970783701), (3, 647189134), (6, 323594567), (19, 102187758), (23, 84415974), (38, 51093879), (46, 42207987), (57, 34062586), (69, 28138658), (114, 17031293), (138, 14069329), (311, 6242982), (437, 4442946), (622, 3121491), (874, 2221473), (933, 2080994), (1311, 1480982), (1866, 1040497), (2381, 815442), (2622, 740491), (4762, 407721), (5909, 328578), (7143, 271814), (7153, 271434), (11818, 164289), (14286, 135907), (14306, 135717), (17727, 109526), (21459, 90478), (35454, 54763), (42918, 45239)]