2017801188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{5437}}^1$

素因数の和:5534

約数の個数: 108

約数和(自身を含む): 5614658868

約数和(自身を除く): 3596857680

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 169, 183, 234, 244, 338, 366, 468, 507, 549, 676, 732, 793, 1014, 1098, 1521, 1586, 2028, 2196, 2379, 3042, 3172, 4758, 5437, 6084, 7137, 9516, 10309, 10874, 14274, 16311, 20618, 21748, 28548, 30927, 32622, 41236, 48933, 61854, 65244, 70681, 92781, 97866, 123708, 141362, 185562, 195732, 212043, 282724, 331657, 371124, 424086, 636129, 663314, 848172, 918853, 994971, 1272258, 1326628, 1837706, 1989942, 2544516, 2756559, 2984913, 3675412, 3979884, 4311541, 5513118, 5969826, 8269677, 8623082, 11026236, 11939652, 12934623, 16539354, 17246164, 25869246, 33078708, 38803869, 51738492, 56050033, 77607738, 112100066, 155215476, 168150099, 224200132, 336300198, 504450297, 672600396, 1008900594, 2017801188]

約数ペア:

[(1, 2017801188), (2, 1008900594), (3, 672600396), (4, 504450297), (6, 336300198), (9, 224200132), (12, 168150099), (13, 155215476), (18, 112100066), (26, 77607738), (36, 56050033), (39, 51738492), (52, 38803869), (61, 33078708), (78, 25869246), (117, 17246164), (122, 16539354), (156, 12934623), (169, 11939652), (183, 11026236), (234, 8623082), (244, 8269677), (338, 5969826), (366, 5513118), (468, 4311541), (507, 3979884), (549, 3675412), (676, 2984913), (732, 2756559), (793, 2544516), (1014, 1989942), (1098, 1837706), (1521, 1326628), (1586, 1272258), (2028, 994971), (2196, 918853), (2379, 848172), (3042, 663314), (3172, 636129), (4758, 424086), (5437, 371124), (6084, 331657), (7137, 282724), (9516, 212043), (10309, 195732), (10874, 185562), (14274, 141362), (16311, 123708), (20618, 97866), (21748, 92781), (28548, 70681), (30927, 65244), (32622, 61854), (41236, 48933)]