20133089172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{55213}}^1$

素因数の和:56677

約数の個数: 72

約数和(自身を含む): 58203506816

約数和(自身を除く): 38070417644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1447, 2894, 4341, 5788, 8682, 10129, 13023, 17364, 20258, 26046, 30387, 40516, 52092, 55213, 60774, 91161, 110426, 121548, 165639, 182322, 220852, 331278, 364644, 386491, 496917, 662556, 772982, 993834, 1159473, 1545964, 1987668, 2318946, 3478419, 4637892, 6956838, 13913676, 79893211, 159786422, 239679633, 319572844, 479359266, 559252477, 719038899, 958718532, 1118504954, 1438077798, 1677757431, 2237009908, 2876155596, 3355514862, 5033272293, 6711029724, 10066544586, 20133089172]

約数ペア:

[(1, 20133089172), (2, 10066544586), (3, 6711029724), (4, 5033272293), (6, 3355514862), (7, 2876155596), (9, 2237009908), (12, 1677757431), (14, 1438077798), (18, 1118504954), (21, 958718532), (28, 719038899), (36, 559252477), (42, 479359266), (63, 319572844), (84, 239679633), (126, 159786422), (252, 79893211), (1447, 13913676), (2894, 6956838), (4341, 4637892), (5788, 3478419), (8682, 2318946), (10129, 1987668), (13023, 1545964), (17364, 1159473), (20258, 993834), (26046, 772982), (30387, 662556), (40516, 496917), (52092, 386491), (55213, 364644), (60774, 331278), (91161, 220852), (110426, 182322), (121548, 165639)]