2017478406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{264137}}^1$

素因数の和:264228

約数の個数: 32

約数和(自身を含む): 4310732160

約数和(自身を除く): 2293253754

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 7638, 264137, 528274, 792411, 1584822, 5018603, 10037206, 15055809, 17697179, 30111618, 35394358, 53091537, 106183074, 336246401, 672492802, 1008739203, 2017478406]

約数ペア:

[(1, 2017478406), (2, 1008739203), (3, 672492802), (6, 336246401), (19, 106183074), (38, 53091537), (57, 35394358), (67, 30111618), (114, 17697179), (134, 15055809), (201, 10037206), (402, 5018603), (1273, 1584822), (2546, 792411), (3819, 528274), (7638, 264137)]