2019553984

素因数分解:

$2^6\times 7^1\times {\mathrm{101}}^1\times {\mathrm{44633}}^1$

素因数の和:44753

約数の個数: 56

約数和(自身を含む): 4625510688

約数和(自身を除く): 2605956704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 202, 224, 404, 448, 707, 808, 1414, 1616, 2828, 3232, 5656, 6464, 11312, 22624, 44633, 45248, 89266, 178532, 312431, 357064, 624862, 714128, 1249724, 1428256, 2499448, 2856512, 4507933, 4998896, 9015866, 9997792, 18031732, 19995584, 31555531, 36063464, 63111062, 72126928, 126222124, 144253856, 252444248, 288507712, 504888496, 1009776992, 2019553984]

約数ペア:

[(1, 2019553984), (2, 1009776992), (4, 504888496), (7, 288507712), (8, 252444248), (14, 144253856), (16, 126222124), (28, 72126928), (32, 63111062), (56, 36063464), (64, 31555531), (101, 19995584), (112, 18031732), (202, 9997792), (224, 9015866), (404, 4998896), (448, 4507933), (707, 2856512), (808, 2499448), (1414, 1428256), (1616, 1249724), (2828, 714128), (3232, 624862), (5656, 357064), (6464, 312431), (11312, 178532), (22624, 89266), (44633, 45248)]