2028096876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{65993}}^1$

素因数の和:66210

約数の個数: 48

約数和(自身を含む): 5122190304

約数和(自身を除く): 3094093428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 5122, 7683, 10244, 15366, 30732, 65993, 131986, 197979, 263972, 395958, 791916, 857909, 1715818, 2573727, 3431636, 5147454, 10294908, 13000621, 26001242, 39001863, 52002484, 78003726, 156007452, 169008073, 338016146, 507024219, 676032292, 1014048438, 2028096876]

約数ペア:

[(1, 2028096876), (2, 1014048438), (3, 676032292), (4, 507024219), (6, 338016146), (12, 169008073), (13, 156007452), (26, 78003726), (39, 52002484), (52, 39001863), (78, 26001242), (156, 13000621), (197, 10294908), (394, 5147454), (591, 3431636), (788, 2573727), (1182, 1715818), (2364, 857909), (2561, 791916), (5122, 395958), (7683, 263972), (10244, 197979), (15366, 131986), (30732, 65993)]