2008483926

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{77291}}^1$

素因数の和:77428

約数の個数: 32

約数和(自身を含む): 4140377856

約数和(自身を除く): 2131893930

約数列:

[1, 2, 3, 6, 61, 71, 122, 142, 183, 213, 366, 426, 4331, 8662, 12993, 25986, 77291, 154582, 231873, 463746, 4714751, 5487661, 9429502, 10975322, 14144253, 16462983, 28288506, 32925966, 334747321, 669494642, 1004241963, 2008483926]

約数ペア:

[(1, 2008483926), (2, 1004241963), (3, 669494642), (6, 334747321), (61, 32925966), (71, 28288506), (122, 16462983), (142, 14144253), (183, 10975322), (213, 9429502), (366, 5487661), (426, 4714751), (4331, 463746), (8662, 231873), (12993, 154582), (25986, 77291)]