20124884078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{50753}}^1$

素因数の和:51020

約数の個数: 32

約数和(自身を含む): 33049380672

約数和(自身を除く): 12924496594

約数列:

[1, 2, 13, 26, 101, 151, 202, 302, 1313, 1963, 2626, 3926, 15251, 30502, 50753, 101506, 198263, 396526, 659789, 1319578, 5126053, 7663703, 10252106, 15327406, 66638689, 99628139, 133277378, 199256278, 774034003, 1548068006, 10062442039, 20124884078]

約数ペア:

[(1, 20124884078), (2, 10062442039), (13, 1548068006), (26, 774034003), (101, 199256278), (151, 133277378), (202, 99628139), (302, 66638689), (1313, 15327406), (1963, 10252106), (2626, 7663703), (3926, 5126053), (15251, 1319578), (30502, 659789), (50753, 396526), (101506, 198263)]