2019528654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{10369}}^1$

素因数の和:10625

約数の個数: 64

約数和(自身を含む): 4766549760

約数和(自身を除く): 2747021106

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 227, 286, 429, 454, 681, 858, 1362, 2497, 2951, 4994, 5902, 7491, 8853, 10369, 14982, 17706, 20738, 31107, 32461, 62214, 64922, 97383, 114059, 134797, 194766, 228118, 269594, 342177, 404391, 684354, 808782, 1482767, 2353763, 2965534, 4448301, 4707526, 7061289, 8896602, 14122578, 25891393, 30598919, 51782786, 61197838, 77674179, 91796757, 155348358, 183593514, 336588109, 673176218, 1009764327, 2019528654]

約数ペア:

[(1, 2019528654), (2, 1009764327), (3, 673176218), (6, 336588109), (11, 183593514), (13, 155348358), (22, 91796757), (26, 77674179), (33, 61197838), (39, 51782786), (66, 30598919), (78, 25891393), (143, 14122578), (227, 8896602), (286, 7061289), (429, 4707526), (454, 4448301), (681, 2965534), (858, 2353763), (1362, 1482767), (2497, 808782), (2951, 684354), (4994, 404391), (5902, 342177), (7491, 269594), (8853, 228118), (10369, 194766), (14982, 134797), (17706, 114059), (20738, 97383), (31107, 64922), (32461, 62214)]