2017491308

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{168743}}^1$

素因数の和:168822

約数の個数: 36

約数和(自身を含む): 4174389072

約数和(自身を除く): 2156897764

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 11956, 168743, 337486, 674972, 1181201, 2362402, 4724804, 8268407, 10293323, 16536814, 20586646, 33073628, 41173292, 72053261, 144106522, 288213044, 504372827, 1008745654, 2017491308]

約数ペア:

[(1, 2017491308), (2, 1008745654), (4, 504372827), (7, 288213044), (14, 144106522), (28, 72053261), (49, 41173292), (61, 33073628), (98, 20586646), (122, 16536814), (196, 10293323), (244, 8268407), (427, 4724804), (854, 2362402), (1708, 1181201), (2989, 674972), (5978, 337486), (11956, 168743)]