2018213076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{288481}}^1$

素因数の和:288552

約数の個数: 48

約数和(自身を含む): 5234217408

約数和(自身を除く): 3216004332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 6996, 288481, 576962, 865443, 1153924, 1730886, 3173291, 3461772, 6346582, 9519873, 12693164, 15289493, 19039746, 30578986, 38079492, 45868479, 61157972, 91736958, 168184423, 183473916, 336368846, 504553269, 672737692, 1009106538, 2018213076]

約数ペア:

[(1, 2018213076), (2, 1009106538), (3, 672737692), (4, 504553269), (6, 336368846), (11, 183473916), (12, 168184423), (22, 91736958), (33, 61157972), (44, 45868479), (53, 38079492), (66, 30578986), (106, 19039746), (132, 15289493), (159, 12693164), (212, 9519873), (318, 6346582), (583, 3461772), (636, 3173291), (1166, 1730886), (1749, 1153924), (2332, 865443), (3498, 576962), (6996, 288481)]