20199691494

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1933}}^1\times {\mathrm{6673}}^1$

素因数の和:8646

約数の個数: 64

約数和(自身を含む): 46467057600

約数和(自身を除く): 26267366106

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 1933, 3866, 5799, 6673, 11598, 13346, 17397, 20019, 34794, 40038, 52191, 56057, 60057, 104382, 112114, 120114, 168171, 180171, 193517, 336342, 360342, 387034, 504513, 580551, 1009026, 1161102, 1513539, 1741653, 3027078, 3483306, 5224959, 10449918, 12898909, 25797818, 38696727, 77393454, 116090181, 232180362, 348270543, 374068361, 696541086, 748136722, 1122205083, 2244410166, 3366615249, 6733230498, 10099845747, 20199691494]

約数ペア:

[(1, 20199691494), (2, 10099845747), (3, 6733230498), (6, 3366615249), (9, 2244410166), (18, 1122205083), (27, 748136722), (29, 696541086), (54, 374068361), (58, 348270543), (87, 232180362), (174, 116090181), (261, 77393454), (522, 38696727), (783, 25797818), (1566, 12898909), (1933, 10449918), (3866, 5224959), (5799, 3483306), (6673, 3027078), (11598, 1741653), (13346, 1513539), (17397, 1161102), (20019, 1009026), (34794, 580551), (40038, 504513), (52191, 387034), (56057, 360342), (60057, 336342), (104382, 193517), (112114, 180171), (120114, 168171)]