2670292818

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7489}}^1$

素因数の和:7605

約数の個数: 80

約数和(自身を含む): 6264276480

約数和(自身を除く): 3593983662

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 71, 81, 93, 142, 162, 186, 213, 279, 426, 558, 639, 837, 1278, 1674, 1917, 2201, 2511, 3834, 4402, 5022, 5751, 6603, 7489, 11502, 13206, 14978, 19809, 22467, 39618, 44934, 59427, 67401, 118854, 134802, 178281, 202203, 232159, 356562, 404406, 464318, 531719, 606609, 696477, 1063438, 1213218, 1392954, 1595157, 2089431, 3190314, 4178862, 4785471, 6268293, 9570942, 12536586, 14356413, 16483289, 18804879, 28712826, 32966578, 37609758, 43069239, 49449867, 86138478, 98899734, 148349601, 296699202, 445048803, 890097606, 1335146409, 2670292818]

約数ペア:

[(1, 2670292818), (2, 1335146409), (3, 890097606), (6, 445048803), (9, 296699202), (18, 148349601), (27, 98899734), (31, 86138478), (54, 49449867), (62, 43069239), (71, 37609758), (81, 32966578), (93, 28712826), (142, 18804879), (162, 16483289), (186, 14356413), (213, 12536586), (279, 9570942), (426, 6268293), (558, 4785471), (639, 4178862), (837, 3190314), (1278, 2089431), (1674, 1595157), (1917, 1392954), (2201, 1213218), (2511, 1063438), (3834, 696477), (4402, 606609), (5022, 531719), (5751, 464318), (6603, 404406), (7489, 356562), (11502, 232159), (13206, 202203), (14978, 178281), (19809, 134802), (22467, 118854), (39618, 67401), (44934, 59427)]