1954348528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11104253}}^1$

素因数の和:11104272

約数の個数: 20

約数和(自身を含む): 4130782488

約数和(自身を除く): 2176433960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11104253, 22208506, 44417012, 88834024, 122146783, 177668048, 244293566, 488587132, 977174264, 1954348528]

約数ペア:

[(1, 1954348528), (2, 977174264), (4, 488587132), (8, 244293566), (11, 177668048), (16, 122146783), (22, 88834024), (44, 44417012), (88, 22208506), (176, 11104253)]