5087189156

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{20857}}^1$

素因数の和:21180

約数の個数: 48

約数和(自身を含む): 10540465152

約数和(自身を除く): 5453275996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 281, 434, 562, 868, 1124, 1967, 3934, 7868, 8711, 17422, 20857, 34844, 41714, 60977, 83428, 121954, 145999, 243908, 291998, 583996, 646567, 1293134, 2586268, 4525969, 5860817, 9051938, 11721634, 18103876, 23443268, 41025719, 82051438, 164102876, 181685327, 363370654, 726741308, 1271797289, 2543594578, 5087189156]

約数ペア:

[(1, 5087189156), (2, 2543594578), (4, 1271797289), (7, 726741308), (14, 363370654), (28, 181685327), (31, 164102876), (62, 82051438), (124, 41025719), (217, 23443268), (281, 18103876), (434, 11721634), (562, 9051938), (868, 5860817), (1124, 4525969), (1967, 2586268), (3934, 1293134), (7868, 646567), (8711, 583996), (17422, 291998), (20857, 243908), (34844, 145999), (41714, 121954), (60977, 83428)]