2016753858

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{607}}^1\times {\mathrm{3767}}^1$

素因数の和:4396

約数の個数: 72

約数和(自身を含む): 5092768512

約数和(自身を除く): 3076014654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 607, 882, 1214, 1821, 3642, 3767, 4249, 5463, 7534, 8498, 10926, 11301, 12747, 22602, 25494, 26369, 29743, 33903, 38241, 52738, 59486, 67806, 76482, 79107, 89229, 158214, 178458, 184583, 237321, 267687, 369166, 474642, 535374, 553749, 1107498, 1661247, 2286569, 3322494, 4573138, 6859707, 13719414, 16005983, 20579121, 32011966, 41158242, 48017949, 96035898, 112041881, 144053847, 224083762, 288107694, 336125643, 672251286, 1008376929, 2016753858]

約数ペア:

[(1, 2016753858), (2, 1008376929), (3, 672251286), (6, 336125643), (7, 288107694), (9, 224083762), (14, 144053847), (18, 112041881), (21, 96035898), (42, 48017949), (49, 41158242), (63, 32011966), (98, 20579121), (126, 16005983), (147, 13719414), (294, 6859707), (441, 4573138), (607, 3322494), (882, 2286569), (1214, 1661247), (1821, 1107498), (3642, 553749), (3767, 535374), (4249, 474642), (5463, 369166), (7534, 267687), (8498, 237321), (10926, 184583), (11301, 178458), (12747, 158214), (22602, 89229), (25494, 79107), (26369, 76482), (29743, 67806), (33903, 59486), (38241, 52738)]