4010290544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19280243}}^1$

素因数の和:19280264

約数の個数: 20

約数和(自身を含む): 8367625896

約数和(自身を除く): 4357335352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 19280243, 38560486, 77120972, 154241944, 250643159, 308483888, 501286318, 1002572636, 2005145272, 4010290544]

約数ペア:

[(1, 4010290544), (2, 2005145272), (4, 1002572636), (8, 501286318), (13, 308483888), (16, 250643159), (26, 154241944), (52, 77120972), (104, 38560486), (208, 19280243)]