18613990924

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{51713}}^1$

素因数の和:51882

約数の個数: 36

約数和(自身を含む): 34052427864

約数和(自身を除く): 15438436940

約数列:

[1, 2, 4, 29, 58, 107, 116, 214, 428, 841, 1682, 3103, 3364, 6206, 12412, 51713, 89987, 103426, 179974, 206852, 359948, 1499677, 2999354, 5533291, 5998708, 11066582, 22133164, 43490633, 86981266, 160465439, 173962532, 320930878, 641861756, 4653497731, 9306995462, 18613990924]

約数ペア:

[(1, 18613990924), (2, 9306995462), (4, 4653497731), (29, 641861756), (58, 320930878), (107, 173962532), (116, 160465439), (214, 86981266), (428, 43490633), (841, 22133164), (1682, 11066582), (3103, 5998708), (3364, 5533291), (6206, 2999354), (12412, 1499677), (51713, 359948), (89987, 206852), (103426, 179974)]