2018257072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2843}}^1\times {\mathrm{3413}}^1$

素因数の和:6277

約数の個数: 40

約数和(自身を含む): 4213886544

約数和(自身を除く): 2195629472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2843, 3413, 5686, 6826, 11372, 13652, 22744, 27304, 36959, 44369, 45488, 54608, 73918, 88738, 147836, 177476, 295672, 354952, 591344, 709904, 9703159, 19406318, 38812636, 77625272, 126141067, 155250544, 252282134, 504564268, 1009128536, 2018257072]

約数ペア:

[(1, 2018257072), (2, 1009128536), (4, 504564268), (8, 252282134), (13, 155250544), (16, 126141067), (26, 77625272), (52, 38812636), (104, 19406318), (208, 9703159), (2843, 709904), (3413, 591344), (5686, 354952), (6826, 295672), (11372, 177476), (13652, 147836), (22744, 88738), (27304, 73918), (36959, 54608), (44369, 45488)]