2006048595

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4831}}^1$

素因数の和:4936

約数の個数: 64

約数和(自身を含む): 3562536960

約数和(自身を除く): 1556488365

約数列:

[1, 3, 5, 15, 19, 31, 47, 57, 93, 95, 141, 155, 235, 285, 465, 589, 705, 893, 1457, 1767, 2679, 2945, 4371, 4465, 4831, 7285, 8835, 13395, 14493, 21855, 24155, 27683, 72465, 83049, 91789, 138415, 149761, 227057, 275367, 415245, 449283, 458945, 681171, 748805, 1135285, 1376835, 2246415, 2845459, 3405855, 4314083, 7038767, 8536377, 12942249, 14227295, 21116301, 21570415, 35193835, 42681885, 64711245, 105581505, 133736573, 401209719, 668682865, 2006048595]

約数ペア:

[(1, 2006048595), (3, 668682865), (5, 401209719), (15, 133736573), (19, 105581505), (31, 64711245), (47, 42681885), (57, 35193835), (93, 21570415), (95, 21116301), (141, 14227295), (155, 12942249), (235, 8536377), (285, 7038767), (465, 4314083), (589, 3405855), (705, 2845459), (893, 2246415), (1457, 1376835), (1767, 1135285), (2679, 748805), (2945, 681171), (4371, 458945), (4465, 449283), (4831, 415245), (7285, 275367), (8835, 227057), (13395, 149761), (14493, 138415), (21855, 91789), (24155, 83049), (27683, 72465)]