20163103038

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{736471}}^1$

素因数の和:736511

約数の個数: 60

約数和(自身を含む): 48923098488

約数和(自身を除く): 28759995450

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 338, 351, 507, 702, 1014, 1053, 1521, 2106, 3042, 4563, 9126, 13689, 27378, 736471, 1472942, 2209413, 4418826, 6628239, 9574123, 13256478, 19148246, 19884717, 28722369, 39769434, 57444738, 59654151, 86167107, 119308302, 124463599, 172334214, 248927198, 258501321, 373390797, 517002642, 746781594, 775503963, 1120172391, 1551007926, 2240344782, 3360517173, 6721034346, 10081551519, 20163103038]

約数ペア:

[(1, 20163103038), (2, 10081551519), (3, 6721034346), (6, 3360517173), (9, 2240344782), (13, 1551007926), (18, 1120172391), (26, 775503963), (27, 746781594), (39, 517002642), (54, 373390797), (78, 258501321), (81, 248927198), (117, 172334214), (162, 124463599), (169, 119308302), (234, 86167107), (338, 59654151), (351, 57444738), (507, 39769434), (702, 28722369), (1014, 19884717), (1053, 19148246), (1521, 13256478), (2106, 9574123), (3042, 6628239), (4563, 4418826), (9126, 2209413), (13689, 1472942), (27378, 736471)]