2051224142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1553}}^1\times {\mathrm{60037}}^1$

素因数の和:61603

約数の個数: 16

約数和(自身を含む): 3358765872

約数和(自身を除く): 1307541730

約数列:

[1, 2, 11, 22, 1553, 3106, 17083, 34166, 60037, 120074, 660407, 1320814, 93237461, 186474922, 1025612071, 2051224142]

約数ペア:

[(1, 2051224142), (2, 1025612071), (11, 186474922), (22, 93237461), (1553, 1320814), (3106, 660407), (17083, 120074), (34166, 60037)]