2097635188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{228103}}^1$

素因数の和:228148

約数の個数: 36

約数和(自身を含む): 4247296480

約数和(自身を除く): 2149661292

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 228103, 456206, 912412, 2509133, 4333957, 5018266, 8667914, 10036532, 17335828, 27600463, 47673527, 55200926, 95347054, 110401852, 190694108, 524408797, 1048817594, 2097635188]

約数ペア:

[(1, 2097635188), (2, 1048817594), (4, 524408797), (11, 190694108), (19, 110401852), (22, 95347054), (38, 55200926), (44, 47673527), (76, 27600463), (121, 17335828), (209, 10036532), (242, 8667914), (418, 5018266), (484, 4333957), (836, 2509133), (2299, 912412), (4598, 456206), (9196, 228103)]