2378680908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{146941}}^1$

素因数の和:147038

約数の個数: 48

約数和(自身を含む): 5924701440

約数和(自身を除く): 3546020532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 16188, 146941, 293882, 440823, 587764, 881646, 1763292, 2791879, 5583758, 8375637, 10432811, 11167516, 16751274, 20865622, 31298433, 33502548, 41731244, 62596866, 125193732, 198223409, 396446818, 594670227, 792893636, 1189340454, 2378680908]

約数ペア:

[(1, 2378680908), (2, 1189340454), (3, 792893636), (4, 594670227), (6, 396446818), (12, 198223409), (19, 125193732), (38, 62596866), (57, 41731244), (71, 33502548), (76, 31298433), (114, 20865622), (142, 16751274), (213, 11167516), (228, 10432811), (284, 8375637), (426, 5583758), (852, 2791879), (1349, 1763292), (2698, 881646), (4047, 587764), (5396, 440823), (8094, 293882), (16188, 146941)]