20171773446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{314761}}^1$

素因数の和:315748

約数の個数: 32

約数和(自身を含む): 44056607616

約数和(自身を除く): 23884834170

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 971, 1942, 2913, 5826, 10681, 21362, 32043, 64086, 314761, 629522, 944283, 1888566, 3462371, 6924742, 10387113, 20774226, 305632931, 611265862, 916898793, 1833797586, 3361962241, 6723924482, 10085886723, 20171773446]

約数ペア:

[(1, 20171773446), (2, 10085886723), (3, 6723924482), (6, 3361962241), (11, 1833797586), (22, 916898793), (33, 611265862), (66, 305632931), (971, 20774226), (1942, 10387113), (2913, 6924742), (5826, 3462371), (10681, 1888566), (21362, 944283), (32043, 629522), (64086, 314761)]