2022778914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{19751}}^1$

素因数の和:19883

約数の個数: 48

約数和(自身を含む): 4424289984

約数和(自身を除く): 2401511070

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 169, 202, 303, 338, 507, 606, 1014, 1313, 2626, 3939, 7878, 17069, 19751, 34138, 39502, 51207, 59253, 102414, 118506, 256763, 513526, 770289, 1540578, 1994851, 3337919, 3989702, 5984553, 6675838, 10013757, 11969106, 20027514, 25933063, 51866126, 77799189, 155598378, 337129819, 674259638, 1011389457, 2022778914]

約数ペア:

[(1, 2022778914), (2, 1011389457), (3, 674259638), (6, 337129819), (13, 155598378), (26, 77799189), (39, 51866126), (78, 25933063), (101, 20027514), (169, 11969106), (202, 10013757), (303, 6675838), (338, 5984553), (507, 3989702), (606, 3337919), (1014, 1994851), (1313, 1540578), (2626, 770289), (3939, 513526), (7878, 256763), (17069, 118506), (19751, 102414), (34138, 59253), (39502, 51207)]