2018637496736

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{219799379}}^1$

素因数の和:219799437

約数の個数: 48

約数和(自身を含む): 4652713275840

約数和(自身を除く): 2634075779104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 219799379, 439598758, 879197516, 1538595653, 1758395032, 3077191306, 3516790064, 6154382612, 7033580128, 9011774539, 12308765224, 18023549078, 24617530448, 36047098156, 49235060896, 63082421773, 72094196312, 126164843546, 144188392624, 252329687092, 288376785248, 504659374184, 1009318748368, 2018637496736]

約数ペア:

[(1, 2018637496736), (2, 1009318748368), (4, 504659374184), (7, 288376785248), (8, 252329687092), (14, 144188392624), (16, 126164843546), (28, 72094196312), (32, 63082421773), (41, 49235060896), (56, 36047098156), (82, 24617530448), (112, 18023549078), (164, 12308765224), (224, 9011774539), (287, 7033580128), (328, 6154382612), (574, 3516790064), (656, 3077191306), (1148, 1758395032), (1312, 1538595653), (2296, 879197516), (4592, 439598758), (9184, 219799379)]