2016807468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{14843}}^1$

素因数の和:14943

約数の個数: 72

約数和(自身を含む): 5172124608

約数和(自身を除く): 3155317140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 169, 201, 268, 338, 402, 507, 676, 804, 871, 1014, 1742, 2028, 2613, 3484, 5226, 10452, 11323, 14843, 22646, 29686, 33969, 44529, 45292, 59372, 67938, 89058, 135876, 178116, 192959, 385918, 578877, 771836, 994481, 1157754, 1988962, 2315508, 2508467, 2983443, 3977924, 5016934, 5966886, 7525401, 10033868, 11933772, 12928253, 15050802, 25856506, 30101604, 38784759, 51713012, 77569518, 155139036, 168067289, 336134578, 504201867, 672269156, 1008403734, 2016807468]

約数ペア:

[(1, 2016807468), (2, 1008403734), (3, 672269156), (4, 504201867), (6, 336134578), (12, 168067289), (13, 155139036), (26, 77569518), (39, 51713012), (52, 38784759), (67, 30101604), (78, 25856506), (134, 15050802), (156, 12928253), (169, 11933772), (201, 10033868), (268, 7525401), (338, 5966886), (402, 5016934), (507, 3977924), (676, 2983443), (804, 2508467), (871, 2315508), (1014, 1988962), (1742, 1157754), (2028, 994481), (2613, 771836), (3484, 578877), (5226, 385918), (10452, 192959), (11323, 178116), (14843, 135876), (22646, 89058), (29686, 67938), (33969, 59372), (44529, 45292)]