20173711038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3542977}}^1$

素因数の和:3543068

約数の個数: 32

約数和(自身を含む): 44046302496

約数和(自身を除く): 23872591458

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 3542977, 7085954, 10628931, 21257862, 46058701, 92117402, 138176103, 258637321, 276352206, 517274642, 775911963, 1551823926, 3362285173, 6724570346, 10086855519, 20173711038]

約数ペア:

[(1, 20173711038), (2, 10086855519), (3, 6724570346), (6, 3362285173), (13, 1551823926), (26, 775911963), (39, 517274642), (73, 276352206), (78, 258637321), (146, 138176103), (219, 92117402), (438, 46058701), (949, 21257862), (1898, 10628931), (2847, 7085954), (5694, 3542977)]