2021017713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 3231083520

約数和(自身を除く): 1210065807

約数列:

[1, 3, 11, 13, 33, 39, 83, 143, 211, 249, 269, 429, 633, 807, 913, 1079, 2321, 2739, 2743, 2959, 3237, 3497, 6963, 8229, 8877, 10491, 11869, 17513, 22327, 30173, 35607, 38467, 52539, 56759, 66981, 90519, 115401, 170277, 192643, 227669, 245597, 290251, 577929, 624349, 683007, 736791, 737867, 870753, 1873047, 2213601, 2504359, 3192761, 4710997, 7513077, 8116537, 9578283, 14132991, 24349611, 51820967, 61242961, 155462901, 183728883, 673672571, 2021017713]

約数ペア:

[(1, 2021017713), (3, 673672571), (11, 183728883), (13, 155462901), (33, 61242961), (39, 51820967), (83, 24349611), (143, 14132991), (211, 9578283), (249, 8116537), (269, 7513077), (429, 4710997), (633, 3192761), (807, 2504359), (913, 2213601), (1079, 1873047), (2321, 870753), (2739, 737867), (2743, 736791), (2959, 683007), (3237, 624349), (3497, 577929), (6963, 290251), (8229, 245597), (8877, 227669), (10491, 192643), (11869, 170277), (17513, 115401), (22327, 90519), (30173, 66981), (35607, 56759), (38467, 52539)]